Remove unused audio_e2e_harness.cc and infrastructure.

webrtc/tools/tools.gyp

 # Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 {
   'includes': [
@@ skipping 159 matching lines @@
           'dependencies': [
             '<(DEPTH)/testing/gtest.gyp:gtest',
             '<(DEPTH)/third_party/gflags/gflags.gyp:gflags',
             '<(webrtc_root)/modules/modules.gyp:audio_processing',
           ],
           'sources': [
             'agc/activity_metric.cc',
           ],
         },  # activity_metric
         {
-          'target_name': 'audio_e2e_harness',
-          'type': 'executable',
-          'dependencies': [
-            '<(webrtc_root)/test/test.gyp:channel_transport',
-            '<(webrtc_root)/voice_engine/voice_engine.gyp:voice_engine',
-            '<(webrtc_root)/system_wrappers/system_wrappers.gyp:system_wrappers_default',
-            '<(DEPTH)/testing/gtest.gyp:gtest',
-            '<(DEPTH)/third_party/gflags/gflags.gyp:gflags',
-          ],
-          'sources': [
-            'e2e_quality/audio/audio_e2e_harness.cc',
-          ],
-        }, # audio_e2e_harness
-        {
           'target_name': 'tools_unittests',
           'type': '<(gtest_target_type)',
           'dependencies': [
             'frame_editing_lib',
             'video_quality_analysis',
             '<(webrtc_root)/tools/internal_tools.gyp:command_line_parser',
             '<(webrtc_root)/test/test.gyp:test_support_main',
             '<(DEPTH)/testing/gtest.gyp:gtest',
           ],
           'sources': [
@@ skipping 81 matching lines @@
               'sources': [
                 'tools_unittests.isolate',
               ],
             },
           ],
         }],
       ],
     }], # include_tests
   ], # conditions
 }