Remove Hangout Remote Desktop integration code from the webapp.

remoting/remoting_webapp_files.gypi

Index: remoting/remoting_webapp_files.gypi
diff --git a/remoting/remoting_webapp_files.gypi b/remoting/remoting_webapp_files.gypi
index 41af46f5dca25ff58f09023b8534e76ea6ba0b84..f40df61a861a880ae942d86b80bff0d8924d8564 100644
--- a/remoting/remoting_webapp_files.gypi
+++ b/remoting/remoting_webapp_files.gypi
@@ -74,9 +74,6 @@
       'webapp/unittests/event_hook_unittest.js',
       'webapp/unittests/fallback_signal_strategy_unittest.js',
       'webapp/unittests/ipc_unittest.js',
-      'webapp/unittests/it2me_helpee_channel_unittest.js',
-      'webapp/unittests/it2me_helper_channel_unittest.js',
-      'webapp/unittests/it2me_service_unittest.js',
       'webapp/unittests/l10n_unittest.js',
       'webapp/unittests/menu_button_unittest.js',
       'webapp/unittests/xhr_unittest.js',
@@ -156,7 +153,6 @@
       'webapp/crd/js/clipboard.js',
       'webapp/crd/js/credentials_provider.js',
       'webapp/crd/js/desktop_connected_view.js',
-      'webapp/crd/js/hangout_session.js',
       'webapp/crd/js/host_desktop.js',
       'webapp/crd/js/session_connector.js',
       'webapp/crd/js/session_connector_impl.js',
@@ -294,10 +290,7 @@
       'webapp/crd/js/host_installer.js',
       'webapp/crd/js/host_session.js',
       'webapp/crd/js/identity.js',
-      'webapp/crd/js/it2me_helpee_channel.js',
-      'webapp/crd/js/it2me_helper_channel.js',
       'webapp/crd/js/it2me_host_facade.js',
-      'webapp/crd/js/it2me_service.js',
       'webapp/crd/js/l10n.js',
       'webapp/crd/js/oauth2.js',
       'webapp/crd/js/oauth2_api.js',