Delete //mojo/icu.

mojo/icu/generate_icu_constants.py

-#!/usr/bin/env python
-# Copyright 2015 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.
-
-import os
-import sys
-import hashlib
-
-in_file = sys.argv[1]
-out_file = sys.argv[2]
-
-out_dir = os.path.dirname(out_file)
-
-data = None
-with open(in_file, "rb") as f:
-    data = f.read()
-
-if not os.path.exists(out_dir):
-    os.makedirs(out_dir)
-
-sha1hash = hashlib.sha1(data).hexdigest()
-
-with open(out_file, "w") as f:
-    f.write('#include "mojo/icu/constants.h"\n')
-    f.write("namespace mojo {\n")
-    f.write("namespace icu {\n")
-    f.write("const size_t kDataSize = %s;\n" % len(data))
-    f.write("const char kDataHash[] = \"%s\";\n" % sha1hash)
-    f.write("\n}  // namespace icu\n")
-    f.write("\n}  // namespace mojo\n")