Remove Skia's forked buildbot code

slave/skia_slave_scripts/run_android_platform_self_tests.py

Index: slave/skia_slave_scripts/run_android_platform_self_tests.py
diff --git a/slave/skia_slave_scripts/run_android_platform_self_tests.py b/slave/skia_slave_scripts/run_android_platform_self_tests.py
deleted file mode 100755
index 8da9942b8a41bb60e198e978f8853ba4f62e2077..0000000000000000000000000000000000000000
--- a/slave/skia_slave_scripts/run_android_platform_self_tests.py
+++ /dev/null
@@ -1,22 +0,0 @@
-#!/usr/bin/env python
-# Copyright (c) 2014 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.
-
-"""Run self-tests within platform_tools/android/tests dir. """
-
-import os
-import sys
-
-from build_step import BuildStep
-from py.utils import shell_utils
-
-
-class RunAndroidPlatformSelfTests(BuildStep):
-  def _Run(self):
-    shell_utils.run(['python', os.path.join(
-        'platform_tools', 'android', 'tests', 'run_all.py')])
-
-
-if '__main__' == __name__:
-  sys.exit(BuildStep.RunBuildStep(RunAndroidPlatformSelfTests))