Remove app_remoting.

remoting/remoting_test.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.
 
 {
   'targets': [
     {
       # GN version: //remoting:test_support
       'target_name': 'remoting_test_support',
       'type': 'static_library',
@@ skipping 579 matching lines @@
       ]
     }],  # end of 'enable_remoting_host'
     ['disable_nacl==0 and disable_nacl_untrusted==0', {
       'targets': [
         {
           'target_name': 'remoting_webapp_browser_test',
           'type': 'none',
           'variables': {
             'output_dir': '<(PRODUCT_DIR)/remoting/remoting.webapp.browsertest.v2',
             'zip_path': '<(PRODUCT_DIR)/remoting-webapp.browsertest.v2.zip',
-            'webapp_type': 'v2',
             'main_html_file': '<(SHARED_INTERMEDIATE_DIR)/browser_test/main.html',
             'extra_files': [
               'webapp/crd/remoting_client_pnacl.nmf.jinja2',
               '<(PRODUCT_DIR)/remoting_client_plugin_newlib.pexe',
               '<@(remoting_webapp_browsertest_main_html_extra_files)',
             ],
           },
           'dependencies': [
             'remoting_nacl.gyp:remoting_client_plugin_nacl',
             'remoting_webapp_browser_test_main_html',
@@ skipping 14 matching lines @@
             '../build/isolate.gypi',
           ],
           'sources': [
             'remoting_unittests.isolate',
           ],
         },
       ],
     }],
   ] # end of 'conditions'
 }