Remove GYP files from components.

components/onc.gypi

Index: components/onc.gypi
diff --git a/components/onc.gypi b/components/onc.gypi
deleted file mode 100644
index 5d1a5a0e93cd55817572b5a5f68d77a235944930..0000000000000000000000000000000000000000
--- a/components/onc.gypi
+++ /dev/null
@@ -1,27 +0,0 @@
-# Copyright 2013 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: //components/onc
-      'target_name': 'onc_component',
-      'type': '<(component)',
-      'dependencies': [
-        '../base/base.gyp:base',
-      ],
-      'include_dirs': [
-        '..',
-      ],
-      'defines': [
-        'ONC_IMPLEMENTATION',
-      ],
-      'sources': [
-        'onc/onc_constants.cc',
-        'onc/onc_constants.h',
-        'onc/onc_export.h',
-      ],
-    },
-  ],
-}