diff --git a/host/cros_choose_profile b/host/cros_choose_profile
deleted file mode 100755
index 404bdd4..0000000
--- a/host/cros_choose_profile
+++ /dev/null
@@ -1,145 +0,0 @@
-#!/bin/bash
-
-# Copyright (c) 2012 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.
-
-# This script selects a profile from the overlays.
-
-# Load common CrOS utilities.  Inside the chroot this file is installed in
-# /usr/lib/crosutils.  Outside the chroot we find it relative to the scripts
-# location.
-common_paths="/usr/lib/crosutils $(dirname "$0")/../../../scripts"
-
-for path in ${common_paths} ; do
-  if [ -f "${path}/common.sh" ] ; then
-    COMMON_SH="${path}/common.sh"
-    break
-  fi
-done
-
-if [ -z "${COMMON_SH}" ] ; then
-  echo "common.sh not found in search path (${common_paths})"
-  exit 1
-fi
-
-. "${COMMON_SH}"
-
-# Flags
-DEFINE_string board "$DEFAULT_BOARD" "The name of the board to set up."
-DEFINE_string variant "" "Board variant."
-DEFINE_string profile "" "The portage configuration profile to use."
-DEFINE_string board_root "" "Board root where the profile should be created."
-
-# Parse command line flags
-FLAGS "$@" || exit 1
-eval set -- "${FLAGS_ARGV}"
-
-# Only now can we die on error.  shflags functions leak non-zero error codes,
-# so will die prematurely if 'set -e' is specified before now.
-set -e
-
-if [[ -z "${FLAGS_board}" ]] && [[ -z "${FLAGS_board_root}" ]]; then
-  error "--board or --board_root required."
-  exit 1
-fi
-
-get_board_and_variant "${FLAGS_board}" "${FLAGS_variant}"
-
-BOARD_ROOT="${FLAGS_board_root:-/build/${BOARD_VARIANT}}"
-MAKE_PROFILE="${BOARD_ROOT}/etc/portage/make.profile"
-SYSROOT_CACHE="${BOARD_ROOT}/${SYSROOT_SETTINGS_FILE}"
-
-if [ -e "${MAKE_PROFILE}" -a ! -L "${MAKE_PROFILE}" ]; then
-  error "${MAKE_PROFILE} is not a symbolic link, it should be."
-  exit 1
-fi
-
-#
-# Get board overlay list.
-#
-BOARD_OVERLAY_LIST="$(get_sysroot_config "${BOARD_ROOT}" "BOARD_OVERLAY")"
-
-#
-# Get ARCH
-#
-ARCH=$(get_sysroot_config "${BOARD_ROOT}" "ARCH") || exit 1
-
-# The profile directory comes from many possible locations, the <overlay>
-# values below can be any of the board overlays, public, private, primary
-# or variant.  The name defaults to base, but can be set using --profile:
-#  * relative profile name from --profile in <overlay>/profiles/<name>
-#  * absolute profile path from --profile
-#  * <overlay>/profiles/base
-#
-# If --profile is non-null and does not exist the script will error
-# If none of the directories exist the script will error as well
-PROFILES_LIST=""
-PROFILES_DIR=""
-PROFILE_NAME="base"
-
-PROFILE_OVERRIDE="${FLAGS_profile:-$(get_variable "${SYSROOT_CACHE}" \
-  "PROFILE_OVERRIDE")}"
-
-if [ ! -z "${PROFILE_OVERRIDE}" ]; then  # profile specified. must exist or we fail
-  if [ -d "${PROFILE_OVERRIDE}" ]; then
-    # Make sure we get the full path since we'll be creating a symlink to it.
-    # Relative paths won't work. http://crbug.com/567959
-    PROFILES_DIR=$(realpath "${PROFILE_OVERRIDE}")
-  else
-    PROFILE_NAME="${PROFILE_OVERRIDE}"
-  fi
-fi
-
-if [ -z "${PROFILES_DIR}" ]; then
-  # Add the overlays in reverse order so that the most specific overlay is
-  # searched first.
-  for overlay in ${BOARD_OVERLAY_LIST}; do
-    PROFILES_LIST="${overlay}/profiles/${PROFILE_NAME} ${PROFILES_LIST}"
-  done
-
-  # Search for the most specific profile.  Stop looking once we've found the
-  # first one.
-  for profile in ${PROFILES_LIST}; do
-    if [ -d "${profile}" ]; then
-      PROFILES_DIR="${profile}"
-      break
-    fi
-  done
-fi
-
-if [ -z "${PROFILES_DIR}" ]; then
-  error "Profiles directory not found, searched in (${PROFILES_LIST})"
-  exit 1
-fi
-
-info "Selecting profile: ${PROFILES_DIR} for ${BOARD_ROOT}"
-
-if [ ! -f "${PROFILES_DIR}/parent" ]; then
-  warn "Portage profile directory '${PROFILES_DIR}' has no file 'parent'."
-  warn "This likely means your profile directory is invalid and build_packages"
-  warn "will fail"
-fi
-
-# Only run `ln` if profile doesn't exist, or has changed.
-CURR_PROFILE=$(readlink "${MAKE_PROFILE}" 2>/dev/null || :)
-if [[ ${CURR_PROFILE} != "${PROFILES_DIR}" ]]; then
-  if [[ -n ${CURR_PROFILE} ]]; then
-    # If it's changed, then warn & clean out the old link.
-    msg="
-You are switching profiles for a board that is already setup.  This
-can cause trouble for Portage.  If you experience problems with
-build_packages you may need to run:
-\tsetup_board --board ${BOARD_VARIANT} --force --profile ${PROFILE_NAME}\n
-Alternatively, you can correct the dependecy graph by using
-'emerge-${BOARD_VARIANT} -c' or 'emerge-${BOARD_VARIANT} -C <ebuild>'
-"
-    warn "${msg}"
-    sudo rm -f "${MAKE_PROFILE}"
-  fi
-
-  sudo ln -sf "${PROFILES_DIR}" "${MAKE_PROFILE}"
-  if [[ -n "${PROFILE_OVERRIDE}" ]]; then
-    set_variable "${SYSROOT_CACHE}" "PROFILE_OVERRIDE" "${PROFILE_OVERRIDE}"
-  fi
-fi