Remove Skia's forked buildbot code

slave/skia_slave_scripts/android_verify_device.py

-#!/usr/bin/env python
-# Copyright (c) 2012 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-""" Verify that the Android device is attached and functioning properly """
-
-
-import os
-import sys
-
-BUILDBOT_PATH = os.path.realpath(os.path.join(
-    os.path.dirname(os.path.abspath(__file__)),
-    os.pardir, os.pardir))
-sys.path.append(BUILDBOT_PATH)
-CHROMIUM_BUILDBOT = os.path.join(BUILDBOT_PATH, 'third_party',
-                                'chromium_buildbot')
-sys.path.append(os.path.join(CHROMIUM_BUILDBOT, 'scripts'))
-sys.path.append(os.path.join(BUILDBOT_PATH, 'common'))
-
-from py.utils import android_utils, misc
-
-
-class AndroidVerifyDevice:
-
-  # pylint: disable=R0201
-  def _Run(self):
-    args = misc.ArgsToDict(sys.argv)
-    serial = args['serial']
-    android_utils.ADBShell(serial, ['cat', '/system/build.prop'], echo=False)
-    print 'Device %s is attached and seems to be working properly.' % serial    
-
-
-if '__main__' == __name__:
-  # pylint: disable=W0212
-  sys.exit(AndroidVerifyDevice()._Run())