Remove all references to GYP

webrtc/modules/video_coding/video_coding_test.gypi

-# Copyright (c) 2011 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.
-
-{
-  'targets': [
-    {
-      'target_name': 'rtp_player',
-      'type': 'executable',
-      'dependencies': [
-         'rtp_rtcp',
-         'webrtc_video_coding',
-         '<(DEPTH)/third_party/gflags/gflags.gyp:gflags',
-         '<(webrtc_root)/system_wrappers/system_wrappers.gyp:system_wrappers_default',
-         '<(webrtc_root)/test/test.gyp:test_common',
-      ],
-      'sources': [
-        # headers
-        'test/receiver_tests.h',
-        'test/rtp_player.h',
-        'test/vcm_payload_sink_factory.h',
-
-        # sources
-        'test/rtp_player.cc',
-        'test/test_util.cc',
-        'test/tester_main.cc',
-        'test/vcm_payload_sink_factory.cc',
-        'test/video_rtp_play.cc',
-      ], # sources
-    },
-  ],
-}