Remove GYP files.

third_party/woff2/woff2.gyp

Index: third_party/woff2/woff2.gyp
diff --git a/third_party/woff2/woff2.gyp b/third_party/woff2/woff2.gyp
deleted file mode 100644
index 9c52a79309909dc11a280e9873631a771c667a09..0000000000000000000000000000000000000000
--- a/third_party/woff2/woff2.gyp
+++ /dev/null
@@ -1,38 +0,0 @@
-# Copyright 2015 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': [
-    {
-      'target_name': 'woff2_dec',
-      'type': 'static_library',
-      'include_dirs': [
-        'src',
-        '<(DEPTH)/third_party/brotli/dec',
-      ],
-      'dependencies': [
-        '<(DEPTH)/third_party/brotli/brotli.gyp:brotli',
-      ],
-      'sources': [
-        'src/buffer.h',
-        'src/round.h',
-        'src/store_bytes.h',
-        'src/table_tags.cc',
-        'src/table_tags.h',
-        'src/variable_length.cc',
-        'src/variable_length.h',
-        'src/woff2_common.cc',
-        'src/woff2_common.h',
-        'src/woff2_dec.cc',
-        'src/woff2_dec.h',
-        'src/woff2_out.cc',
-        'src/woff2_out.h',
-      ],
-      # TODO(ksakamoto): http://crbug.com/167187
-      'msvs_disabled_warnings': [
-        4267,
-      ],
-    },
-  ],
-}