Remove all references to GYP

webrtc/system_wrappers/cpu_features_webrtc.gyp

Index: webrtc/system_wrappers/cpu_features_webrtc.gyp
diff --git a/webrtc/system_wrappers/cpu_features_webrtc.gyp b/webrtc/system_wrappers/cpu_features_webrtc.gyp
deleted file mode 100644
index 64aa0624fe4fec12af98e5bba6d83486d0595e10..0000000000000000000000000000000000000000
--- a/webrtc/system_wrappers/cpu_features_webrtc.gyp
+++ /dev/null
@@ -1,42 +0,0 @@
-# Copyright (c) 2014 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': [ '../build/common.gypi', ],
-  'conditions': [
-    ['OS=="android"', {
-      'targets': [
-        {
-          'target_name': 'cpu_features_android',
-          'type': 'static_library',
-          'sources': [
-            'source/cpu_features_android.c',
-          ],
-          'dependencies': [
-            # Not supported, please refer to the GN build.
-            #'../../build/android/ndk.gyp:cpu_features',
-          ],
-        },
-      ],
-    }],
-    ['OS=="linux"', {
-      'targets': [
-        {
-          'target_name': 'cpu_features_linux',
-          'type': 'static_library',
-          'sources': [
-            'source/cpu_features_linux.c',
-          ],
-          'dependencies': [
-            '<(webrtc_root)/common.gyp:webrtc_common',
-          ],
-        },
-      ],
-    }],
-  ], # conditions
-}