Remove run_tests

This has been deprecated forever, and does nothing. It should probably
be removed.

BUG=None
TEST=None

Change-Id: I0f5e6c14b5bae7e2dc18b1b3a1b7c57d31458d8c
Reviewed-on: https://chromium-review.googlesource.com/1512955
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: George Burgess <gbiv@chromium.org>
Reviewed-by: Caroline Tice <cmtice@chromium.org>
diff --git a/run_tests.py b/run_tests.py
deleted file mode 100755
index e1b8ca2..0000000
--- a/run_tests.py
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/env python2
-#
-# Copyright 2010 Google Inc. All Rights Reserved.
-"""Script to wrap run_remote_tests.sh script.
-
-This script calls run_remote_tests.sh with standard tests.
-"""
-
-from __future__ import print_function
-
-__author__ = 'asharif@google.com (Ahmad Sharif)'
-
-import sys
-
-
-def Main():
-  """The main function."""
-  print('This script is deprecated.  Use crosperf for running tests.')
-  return 1
-
-
-if __name__ == '__main__':
-  sys.exit(Main())