Remove IME related configuration preferences in Chrome OS.

chrome/browser/ui/webui/options/chromeos/language_options_util.cc

-// 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.
-
-#include "chrome/browser/ui/webui/options/chromeos/language_options_util.h"
-
-namespace chromeos {
-namespace options {
-
-// See comments in .h.
-base::Value* CreateValue(const char* in_value) {
-  return new base::StringValue(in_value);
-}
-
-base::Value* CreateValue(int in_value) {
-  return new base::FundamentalValue(in_value);
-}
-
-}  // namespace options
-}  // namespace chromeos