Pull the phone library directly. Delete old version.

third_party/libphonenumber/cpp/src/logger.cc

-// Copyright (C) 2011 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Author: Philippe Liard
-
-#include "logger.h"
-
-#include <cstddef>
-
-namespace i18n {
-namespace phonenumbers {
-
-Logger* Logger::impl_ = NULL;
-
-}  // namespace phonenumbers
-}  // namespace i18n