Remove get_uploaded hashes

tools/get_uploaded_hashes.py

-#!/usr/bin/env python
-
-# Copyright 2015 Google Inc.
-#
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-
-import os
-import subprocess
-import sys
-
-sys.path.insert(0, os.path.join('common', 'py', 'utils'))
-import gs_utils
-
-
-def get_uploaded_hashes(gs_bucket, gs_dir):
-  _, files = gs_utils.GSUtils().list_bucket_contents(gs_bucket, subdir=gs_dir)
-  hashes = []
-  for line in files:
-    hashes.append(os.path.basename(line).split('.')[0])
-  return hashes
-
-
-def main(gs_bucket, gs_dir, output_file):
-  hashes = get_uploaded_hashes(gs_bucket, gs_dir)
-  with open(output_file, 'w') as f:
-    for h in hashes:
-      f.write(h + '\n')
-
-
-if __name__ == '__main__':
-  if len(sys.argv) != 4:
-    print >> sys.stderr , ('Usage: %s <gs_bucket> <gs_subdir> <output_file>' %
-                           sys.argv[0])
-    sys.exit(1)
-  main(*sys.argv[1:])