cft: remove depricated docker files

All of these have been moved into test/dockerfiles/* and are
building/working (Except callbox, but thats not being built anyways
currently).

BUG=b:230875828
TEST=see results from here https://ci.chromium.org/ui/p/chromeos/builders/postsubmit/grunt-postsubmit/15145/overview

Change-Id: Ifbf1d2f51c6fae0b013dfa5945761284a7ab74d6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/dev-util/+/3647003
Reviewed-by: Jaques Clapauch <jaquesc@google.com>
Commit-Queue: Derek Beckett <dbeckett@chromium.org>
Tested-by: Derek Beckett <dbeckett@chromium.org>
diff --git a/src/chromiumos/test/callbox/docker/Dockerfile b/src/chromiumos/test/callbox/docker/Dockerfile
deleted file mode 100644
index 4c85fbc..0000000
--- a/src/chromiumos/test/callbox/docker/Dockerfile
+++ /dev/null
@@ -1,21 +0,0 @@
-# Copyright 2021 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-FROM python:3.9
-
-# Create and enter venv
-RUN python3.9 -m venv ./venv
-ENV VIRTUAL_ENV=./venv
-ENV PATH=$VIRTUAL_ENV/bin:$PATH
-
-# Install python dependencies into venv
-COPY requirements.txt .
-RUN pip install -r requirements.txt
-
-# Copy project
-COPY ./cellular ./cellular
-
-# Run Flask app via Gunicorn WSGI
-ENTRYPOINT ["python3", "-m", "gunicorn", "cellular.proxyserver.wsgi:app", "--timeout=250"]
-CMD ["--bind=0.0.0.0:5000", "--log-level=error"]
diff --git a/src/chromiumos/test/callbox/docker/build-dockerimage.sh b/src/chromiumos/test/callbox/docker/build-dockerimage.sh
deleted file mode 100755
index 433e5ed..0000000
--- a/src/chromiumos/test/callbox/docker/build-dockerimage.sh
+++ /dev/null
@@ -1,68 +0,0 @@
-#!/bin/bash
-# Copyright 2021 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-set -e
-readonly script_dir="$(dirname "$(realpath -e "${BASH_SOURCE[0]}")")"
-
-source "${script_dir}/../../../../../test/docker/util.sh"
-
-usage() {
-    echo "Usage: $0 [options] [key=value...]"
-    echo
-    echo "Build a docker container for the cros-callbox service."
-    echo
-    echo "Options:"
-    echo "  --tags/-t - Comma separated list of tag names to apply to container"
-    exit 1
-}
-
-chroot=""
-host=""
-project=""
-tags=""
-output=""
-while [[ $# -gt 0 ]]; do
-    case $1 in
-        --chroot|-c)
-                chroot="$2"
-                shift 2
-                ;;
-        --host|-h)
-            host="$2"
-            shift 2
-            ;;
-        --project|-p)
-            project="$2"
-            shift 2
-            ;;
-        --tags|-t)
-            tags="$2"
-            shift 2
-            ;;
-        --output|-o)
-            output="$2"
-            shift 2
-            ;;
-        *)
-            break
-            ;;
-    esac
-done
-
-
-build_dir="/tmp/docker/cros-callbox"
-mkdir -p "$build_dir"
-cp -R "$script_dir" "$build_dir"
-
-build_container_image                                \
-    --service "cros-callbox"                         \
-    --docker_file "${build_dir}/docker/Dockerfile"   \
-    --chroot "${chroot}"                             \
-    --tags "${tags}"                                 \
-    --output "${output}"                             \
-    --host "${host}"                                 \
-    --project "${project}"                           \
-    "${@}"
-
diff --git a/src/chromiumos/test/callbox/docker/requirements.txt b/src/chromiumos/test/callbox/docker/requirements.txt
deleted file mode 100644
index 48850cf..0000000
--- a/src/chromiumos/test/callbox/docker/requirements.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-Flask==1.1.2
-requests
-numpy
-gunicorn
\ No newline at end of file
diff --git a/src/chromiumos/test/dut/docker/Dockerfile b/src/chromiumos/test/dut/docker/Dockerfile
deleted file mode 100644
index 536d759..0000000
--- a/src/chromiumos/test/dut/docker/Dockerfile
+++ /dev/null
@@ -1,6 +0,0 @@
-# Copyright 2021 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-FROM ubuntu:bionic
-COPY cros-dut /usr/bin/cros-dut
diff --git a/src/chromiumos/test/dut/docker/build-dockerimage.sh b/src/chromiumos/test/dut/docker/build-dockerimage.sh
deleted file mode 100755
index 321e210..0000000
--- a/src/chromiumos/test/dut/docker/build-dockerimage.sh
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/bin/bash
-# Copyright 2021 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-set -eE -o functrace
-
-# Print context information in the event of a failure to help debugging.
-failure() {
-  local lineno=$1
-  local msg=$2
-  echo "failed at ${lineno}: ${msg}" >&2
-}
-trap 'failure ${LINENO} "$BASH_COMMAND"' ERR
-
-readonly script_dir="$(dirname "$(realpath -e "${BASH_SOURCE[0]}")")"
-
-source "${script_dir}/../../../../../test/docker/util.sh"
-
-usage() {
-    echo "Usage: $0 <chroot> <sysroot> [options] [key=value...]"
-    echo
-    echo "Build a docker container for the cros-dut service."
-    echo
-    echo "Args:"
-    echo "  chroot  - Path to the ChromeOS chroot on the host system."
-    echo "  sysroot - Path inside of the chroot to the board sysroot."
-    echo "  labels  - Zero or more key=value strings to apply as labels to container."
-    echo
-    echo "Options:"
-    echo "  --tags/-t - Comma separated list of tag names to apply to container"
-    echo "  --output/-o - File to which to write ContainerImageInfo jsonproto"
-    exit 1
-}
-
-if [[ $# -lt 3 ]]; then
-    usage
-fi
-
-chroot="$1"; shift
-shift # don't care about sysroot
-
-host=""
-project=""
-tags=""
-output=""
-while [[ $# -gt 0 ]]; do
-    case $1 in
-        --host|-h)
-            host="$2"
-            shift 2
-            ;;
-        --project|-p)
-            project="$2"
-            shift 2
-            ;;
-        --tags|-t)
-            tags="$2"
-            shift 2
-            ;;
-        --output|-o)
-            output="$2"
-            shift 2
-            ;;
-        *)
-            break
-            ;;
-    esac
-done
-
-build_server_image                             \
-    --service "cros-dut"                       \
-    --docker_file "${script_dir}/Dockerfile"   \
-    --chroot "${chroot}"                       \
-    --tags "${tags}"                           \
-    --output "${output}"                       \
-    --host "${host}"                           \
-    --project "${project}"                     \
-    "${@}"
diff --git a/src/chromiumos/test/plan/docker/Dockerfile b/src/chromiumos/test/plan/docker/Dockerfile
deleted file mode 100644
index 4bc2886..0000000
--- a/src/chromiumos/test/plan/docker/Dockerfile
+++ /dev/null
@@ -1,8 +0,0 @@
-# Copyright 2021 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-FROM ubuntu:bionic
-COPY testplan /usr/bin/testplan
-RUN chmod +x /usr/bin/testplan
-ENTRYPOINT [ "/usr/bin/testplan" ]
diff --git a/src/chromiumos/test/plan/docker/build-dockerimage.sh b/src/chromiumos/test/plan/docker/build-dockerimage.sh
deleted file mode 100755
index 7a9092e..0000000
--- a/src/chromiumos/test/plan/docker/build-dockerimage.sh
+++ /dev/null
@@ -1,51 +0,0 @@
-#!/bin/bash
-# Copyright 2021 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-set -e
-script_dir="$(dirname "$(realpath -e "${BASH_SOURCE[0]}")")"
-readonly script_dir
-
-source "${script_dir}/../../../../../test/docker/util.sh"
-
-chroot="$1"; shift
-shift # don't care about sysroot
-
-host=""
-project=""
-tags=""
-output=""
-while [[ $# -gt 0 ]]; do
-    case $1 in
-        --host|-h)
-            host="$2"
-            shift 2
-            ;;
-        --project|-p)
-            project="$2"
-            shift 2
-            ;;
-        --tags|-t)
-            tags="$2"
-            shift 2
-            ;;
-        --output|-o)
-            output="$2"
-            shift 2
-            ;;
-        *)
-            break
-            ;;
-    esac
-done
-
-build_server_image                               \
-    --service "testplan"                         \
-    --docker_file "${script_dir}/Dockerfile"     \
-    --chroot "${chroot}"                         \
-    --tags "${tags}"                             \
-    --output "${output}"                         \
-    --host "${host}"                             \
-    --project "${project}"                       \
-    "${@}"
diff --git a/src/chromiumos/test/provision/docker/Dockerfile b/src/chromiumos/test/provision/docker/Dockerfile
deleted file mode 100644
index 33a4fd4..0000000
--- a/src/chromiumos/test/provision/docker/Dockerfile
+++ /dev/null
@@ -1,6 +0,0 @@
-# Copyright 2021 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-FROM ubuntu:bionic
-COPY cros-provision /usr/bin/cros-provision
diff --git a/src/chromiumos/test/provision/docker/build-dockerimage.sh b/src/chromiumos/test/provision/docker/build-dockerimage.sh
deleted file mode 100755
index e4e584e..0000000
--- a/src/chromiumos/test/provision/docker/build-dockerimage.sh
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/bin/bash
-# Copyright 2021 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-set -eE -o functrace
-
-# Print context information in the event of a failure to help debugging.
-failure() {
-  local lineno=$1
-  local msg=$2
-  echo "failed at ${lineno}: ${msg}" >&2
-}
-trap 'failure ${LINENO} "$BASH_COMMAND"' ERR
-
-readonly script_dir="$(dirname "$(realpath -e "${BASH_SOURCE[0]}")")"
-
-source "${script_dir}/../../../../../test/docker/util.sh"
-
-usage() {
-    echo "Usage: $0 <chroot> <sysroot> [options] [key=value...]"
-    echo
-    echo "Build a docker container for the cros-provision service."
-    echo
-    echo "Args:"
-    echo "  chroot  - Path to the ChromeOS chroot on the host system."
-    echo "  sysroot - Path inside of the chroot to the board sysroot."
-    echo "  labels  - Zero or more key=value strings to apply as labels to container."
-    echo
-    echo "Options:"
-    echo "  --tags/-t - Comma separated list of tag names to apply to container"
-    echo "  --output/-o - File to which to write ContainerImageInfo jsonproto"
-    exit 1
-}
-
-if [[ $# -lt 3 ]]; then
-    usage
-fi
-
-chroot="$1"; shift
-shift # don't care about sysroot
-
-host=""
-project=""
-tags=""
-output=""
-while [[ $# -gt 0 ]]; do
-    case $1 in
-        --host|-h)
-            host="$2"
-            shift 2
-            ;;
-        --project|-p)
-            project="$2"
-            shift 2
-            ;;
-        --tags|-t)
-            tags="$2"
-            shift 2
-            ;;
-        --output|-o)
-            output="$2"
-            shift 2
-            ;;
-        *)
-            break
-            ;;
-    esac
-done
-
-build_server_image                              \
-    --service "cros-provision"                  \
-    --docker_file "${script_dir}/Dockerfile"    \
-    --chroot "${chroot}"                        \
-    --tags "${tags}"                            \
-    --output "${output}"                        \
-    --host "${host}"                            \
-    --project "${project}"                      \
-    "${@}"
diff --git a/src/chromiumos/test/publish/docker/Dockerfile b/src/chromiumos/test/publish/docker/Dockerfile
deleted file mode 100644
index 92c24c8..0000000
--- a/src/chromiumos/test/publish/docker/Dockerfile
+++ /dev/null
@@ -1,7 +0,0 @@
-# Copyright 2021 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-FROM ubuntu:22.04
-
-COPY cros-publish /usr/bin/cros-publish
diff --git a/src/chromiumos/test/publish/docker/build-dockerimage.sh b/src/chromiumos/test/publish/docker/build-dockerimage.sh
deleted file mode 100644
index 6634c5b..0000000
--- a/src/chromiumos/test/publish/docker/build-dockerimage.sh
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/bin/bash
-# Copyright 2021 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-set -eE -o functrace
-
-# Print context information in the event of a failure to help debugging.
-failure() {
-  local lineno=$1
-  local msg=$2
-  echo "failed at ${lineno}: ${msg}" >&2
-}
-trap 'failure ${LINENO} "$BASH_COMMAND"' ERR
-
-readonly script_dir="$(dirname "$(realpath -e "${BASH_SOURCE[0]}")")"
-
-source "${script_dir}/../../../../../test/docker/util.sh"
-
-usage() {
-    echo "Usage: $0 <chroot> <sysroot> [options] [key=value...]"
-    echo
-    echo "Build a docker container for the cros-publish service."
-    echo
-    echo "Args:"
-    echo "  chroot  - Path to the ChromeOS chroot on the host system."
-    echo "  sysroot - Path inside of the chroot to the board sysroot."
-    echo "  labels  - Zero or more key=value strings to apply as labels to container."
-    echo
-    echo "Options:"
-    echo "  --tags/-t - Comma separated list of tag names to apply to container"
-    echo "  --output/-o - File to which to write ContainerImageInfo jsonproto"
-    exit 1
-}
-
-if [[ $# -lt 3 ]]; then
-    usage
-fi
-
-chroot="$1"; shift
-shift # don't care about sysroot
-
-host=""
-project=""
-tags=""
-output=""
-while [[ $# -gt 0 ]]; do
-    case $1 in
-        --host|-h)
-            host="$2"
-            shift 2
-            ;;
-        --project|-p)
-            project="$2"
-            shift 2
-            ;;
-        --tags|-t)
-            tags="$2"
-            shift 2
-            ;;
-        --output|-o)
-            output="$2"
-            shift 2
-            ;;
-        *)
-            break
-            ;;
-    esac
-done
-
-build_server_image                              \
-    --service "cros-publish"                    \
-    --docker_file "${script_dir}/Dockerfile"    \
-    --chroot "${chroot}"                        \
-    --tags "${tags}"                            \
-    --output "${output}"                        \
-    --host "${host}"                            \
-    --project "${project}"                      \
-    "${@}"
diff --git a/src/chromiumos/test/test_finder/docker/Dockerfile b/src/chromiumos/test/test_finder/docker/Dockerfile
deleted file mode 100644
index a2ac449..0000000
--- a/src/chromiumos/test/test_finder/docker/Dockerfile
+++ /dev/null
@@ -1,16 +0,0 @@
-# Copyright 2021 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-FROM ubuntu:bionic
-COPY cros-test-finder /usr/bin/
-
-
-RUN mkdir -p /tmp/test
-# Bring in metadata to 1 location
-COPY *.pb /tmp/test/metadata/
-
-
-# Own cros-test-finder & metadata
-RUN chmod 755 /usr/bin/cros-test-finder
-RUN chmod 644 /tmp/test/metadata/*.pb
\ No newline at end of file
diff --git a/src/chromiumos/test/test_finder/docker/build-dockerimage.sh b/src/chromiumos/test/test_finder/docker/build-dockerimage.sh
deleted file mode 100755
index 3cbb227..0000000
--- a/src/chromiumos/test/test_finder/docker/build-dockerimage.sh
+++ /dev/null
@@ -1,91 +0,0 @@
-#!/bin/bash
-# Copyright 2021 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-set -e
-readonly script_dir="$(dirname "$(realpath -e "${BASH_SOURCE[0]}")")"
-
-source "${script_dir}/../../../../../test/docker/util.sh"
-
-usage() {
-    echo "Usage: $0 <chroot> <sysroot> [options] [key=value...]"
-    echo
-    echo "Build a docker container for the cros-test-finder service."
-    echo
-    echo "Args:"
-    echo "  chroot  - Path to the ChromeOS chroot on the host system."
-    echo "  sysroot - Path inside of the chroot to the board sysroot."
-    echo "  labels  - Zero or more key=value strings to apply as labels to container."
-    echo
-    echo "Options:"
-    echo "  --tags/-t - Comma separated list of tag names to apply to container"
-    exit 1
-}
-
-if [[ $# -lt 3 ]]; then
-    usage
-fi
-
-prep_container() {
-  # Determine the full path to this script and use it to resolve the checkout src path.
-  readonly src="${script_dir}/../../../../../../../"
-
-  src_root="$(realpath "${src}")"
-
-  # Set the src/config/bin dir and load the common.sh src
-  readonly config_bin_dir="${src_root}/config/bin"
-  # shellcheck source=/dev/null
-  source "${config_bin_dir}/common.sh"
-
-  create_venv
-
-  python3 "${script_dir}"/metadata.py -chroot="${chroot_path}" -sysroot="${sysroot_path}" -path="${output_dir}" -force_path=True -src="${src_root}"
-}
-
-readonly chroot_path="$1"; shift
-readonly sysroot_path="$1"; shift
-
-host=""
-project=""
-tags=""
-output=""
-while [[ $# -gt 0 ]]; do
-    case $1 in
-        --host|-h)
-            host="$2"
-            shift 2
-            ;;
-        --project|-p)
-            project="$2"
-            shift 2
-            ;;
-        --tags|-t)
-            tags="$2"
-            shift 2
-            ;;
-        --output|-o)
-            output="$2"
-            shift 2
-            ;;
-        *)
-            break
-            ;;
-    esac
-done
-
-
-readonly output_dir="tmp/docker/cros-test-finder"
-readonly full_output_dir="${chroot_path}/${sysroot_path}/${output_dir}"
-
-prep_container
-
-build_container_image                                \
-    --service "cros-test-finder"                     \
-    --docker_file "${full_output_dir}/Dockerfile"    \
-    --chroot "${chroot_path}"                        \
-    --tags "${tags}"                                 \
-    --output "${output}"                             \
-    --host "${host}"                                 \
-    --project "${project}"                           \
-    "${@}"
diff --git a/src/chromiumos/test/test_finder/docker/metadata.py b/src/chromiumos/test/test_finder/docker/metadata.py
deleted file mode 100644
index 526a777..0000000
--- a/src/chromiumos/test/test_finder/docker/metadata.py
+++ /dev/null
@@ -1,164 +0,0 @@
-#!/usr/bin/env python3
-
-# Copyright 2021 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-"""Prep everything for for a Docker Build Context."""
-
-
-import argparse
-
-import os
-import pathlib
-import shutil
-import sys
-
-sys.path.insert(1, str(pathlib.Path(__file__).parent.resolve()/'../../'))
-
-def parse_local_arguments():
-  """Parse the CLI."""
-  parser = argparse.ArgumentParser(
-      description='Prep Tauto, Tast, & Services for DockerBuild.')
-  parser.add_argument('-chroot',
-                      dest='chroot',
-                      help='chroot (String): The chroot path to use.')
-  parser.add_argument('-sysroot',
-                      dest='sysroot',
-                      help=' sysroot (String): The sysroot path to use.')
-  parser.add_argument('-path',
-                      dest='path',
-                      help='path (String): Path to write artifacts to.')
-  parser.add_argument('-force_path',
-                      dest='force_path',
-                      default=False,
-                      help='Delete anything conflicting in the outpath.')
-  parser.add_argument('-src',
-                      dest='src',
-                      help='path (String): The src tree path.')
-
-  args = parser.parse_args()
-  return args
-
-
-class DockerPrep():
-  """Prep Needed files for the Test Execution Container Docker Build."""
-
-  def __init__(self, args):
-    """@param args (ArgumentParser): .chroot, .sysroot, .path."""
-    self.args = args
-    self.full_autotest = ''
-    self.full_bin = ''
-    self.full_out = ''
-    self.build_path = ''
-    self.chroot_bin = ''
-    self.chroot = self.args.chroot
-    self.src_root = self.args.src
-    self.sysroot = self.args.sysroot
-    if self.sysroot.startswith('/'):
-      self.sysroot = self.sysroot[1:]
-
-  def config_paths(self):
-    """Build up the paths needed in local mem."""
-    self.build_path = os.path.join(self.chroot, self.sysroot)
-    self.full_autotest = os.path.join(self.build_path,
-                                      'usr/local/build/autotest')
-    self.chroot_bin = os.path.join(self.chroot, 'usr/bin')
-    self.full_bin = os.path.join(self.build_path, 'usr/bin')
-    self.full_out = os.path.join(self.build_path, self.args.path)
-    self.validate_paths()
-    self.prep_artifact_dir()
-
-  def validate_paths(self):
-    """Verify the paths generated are valid/exist."""
-    if not os.path.isdir(self.full_autotest):
-      if not os.path.exists(self.full_autotest):
-        raise Exception('Autotest path %s does not exist' %
-                        self.full_autotest)
-      raise Exception('Autotest path %s is not a directory' %
-                      self.full_autotest)
-
-    if not os.path.isdir(self.build_path):
-      if not os.path.exists(self.build_path):
-        raise Exception('sysroot %s does not exist' % self.build_path)
-      raise Exception('sysroot %s is not a directory' % self.build_path)
-
-  def prep_artifact_dir(self):
-    """Prepare the artifact dir. If it does not exist, create it."""
-    if os.path.exists(self.full_out):
-      if self.args.force_path:
-        print('Deleting existing prepdir {}'.format(self.full_out))
-        shutil.rmtree(self.full_out)
-      else:
-        raise Exception('outpath %s exists and force is not set.' %
-                        self.full_out)
-    os.makedirs(self.full_out, exist_ok=True)
-
-  def copy_services(self):
-    """Copy services needed for Docker."""
-    shutil.copy(os.path.join(self.chroot_bin, 'cros-test-finder'),
-                self.full_out)
-
-
-  def copy_metadata(self):
-    """Return the absolute path of the metadata files."""
-    # Relative to build
-    _BUILD_METADATA_FILES = [
-        ('usr/local/build/autotest/autotest_metadata.pb',
-         os.path.join(self.full_out, 'autotest_metadata.pb')),
-        ('usr/share/tast/metadata/local/cros.pb',
-         os.path.join(self.full_out, 'local_cros.pb')),
-        ('build/share/tast/metadata/local/crosint.pb',
-         os.path.join(self.full_out, 'crosint.pb'))
-    ]
-
-    # relative to chroot.
-    _CHROOT_METADATA_FILES = [('usr/share/tast/metadata/remote/cros.pb',
-                               os.path.join(self.full_out,
-                                            'remote_cros.pb'))]
-
-    for f, d in _BUILD_METADATA_FILES:
-      full_md_path = FromSysrootPath(self.build_path, f)
-      if not os.path.exists(full_md_path):
-        print('Path %s does not exist, skipping' % full_md_path)
-        continue
-      shutil.copyfile(full_md_path, os.path.join(self.full_out, d))
-
-    for f, d in _CHROOT_METADATA_FILES:
-      full_md_path = FromSysrootPath(self.chroot, f)
-      if not os.path.exists(full_md_path):
-        print('Path %s does not exist, skipping' % full_md_path)
-        continue
-      shutil.copyfile(full_md_path, os.path.join(self.full_out, d))
-
-  def copy_dockerfiles(self):
-    """Copy Dockerfiles needed to build the container to the output dir."""
-    dockerfile_relative_dir = 'platform/dev/src/chromiumos/test/test_finder/docker'
-
-    src = os.path.join(self.src_root, dockerfile_relative_dir)
-    for item in os.listdir(src):
-      s = os.path.join(src, item)
-      d = os.path.join(self.full_out, item)
-      shutil.copy2(s, d)
-
-
-def FromSysrootPath(sysroot, file):
-  return os.path.join(sysroot, file)
-
-def main():
-  """Entry point."""
-
-  if not (sys.version_info.major == 3 and sys.version_info.minor >= 6):
-    print('python3.6 or greater is required.')
-    sys.exit(1)
-
-  args = parse_local_arguments()
-  builder = DockerPrep(args)
-  builder.config_paths()
-  builder.copy_services()
-  builder.copy_metadata()
-  builder.copy_dockerfiles()
-
-
-if __name__ == '__main__':
-  main()