Remove MediaSource renderer from the remoting client plugin

remoting/remoting_srcs.gypi

 # Copyright 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.
 
 {
   'variables': {
     'remoting_base_sources': [
       'base/auth_token_util.cc',
       'base/auth_token_util.h',
       'base/auto_thread.cc',
@@ skipping 220 matching lines @@
       'client/video_renderer.h',
     ],
 
     'remoting_client_plugin_sources': [
       'client/plugin/chromoting_instance.cc',
       'client/plugin/chromoting_instance.h',
       'client/plugin/delegating_signal_strategy.cc',
       'client/plugin/delegating_signal_strategy.h',
       'client/plugin/empty_cursor_filter.cc',
       'client/plugin/empty_cursor_filter.h',
-      'client/plugin/media_source_video_renderer.cc',
-      'client/plugin/media_source_video_renderer.h',
       'client/plugin/normalizing_input_filter_cros.cc',
       'client/plugin/normalizing_input_filter_cros.h',
       'client/plugin/normalizing_input_filter_mac.cc',
       'client/plugin/normalizing_input_filter_mac.h',
       'client/plugin/pepper_address_resolver.cc',
       'client/plugin/pepper_address_resolver.h',
       'client/plugin/pepper_audio_player.cc',
       'client/plugin/pepper_audio_player.h',
       'client/plugin/pepper_cursor_setter.cc',
       'client/plugin/pepper_cursor_setter.h',
       'client/plugin/pepper_input_handler.cc',
       'client/plugin/pepper_input_handler.h',
       'client/plugin/pepper_mouse_locker.cc',
       'client/plugin/pepper_mouse_locker.h',
       'client/plugin/pepper_network_manager.cc',
       'client/plugin/pepper_network_manager.h',
       'client/plugin/pepper_packet_socket_factory.cc',
       'client/plugin/pepper_packet_socket_factory.h',
       'client/plugin/pepper_plugin_thread_delegate.cc',
       'client/plugin/pepper_plugin_thread_delegate.h',
       'client/plugin/pepper_port_allocator.cc',
       'client/plugin/pepper_port_allocator.h',
       'client/plugin/pepper_util.cc',
       'client/plugin/pepper_util.h',
       'client/plugin/pepper_view.cc',
       'client/plugin/pepper_view.h',
     ],
   }
 }