Revert of Create signin component and componentize TokenWebData.

components/signin.gypi

Index: components/signin.gypi
diff --git a/components/signin.gypi b/components/signin.gypi
deleted file mode 100644
index 0208a97d652f3adaebdda930f0af6648506349d5..0000000000000000000000000000000000000000
--- a/components/signin.gypi
+++ /dev/null
@@ -1,27 +0,0 @@
-# Copyright 2014 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': 'signin_core',
-      'type': 'static_library',
-      'dependencies': [
-        'encryptor',
-        'webdata_common',
-        '../base/base.gyp:base',
-        '../sql/sql.gyp:sql',
-      ],
-      'include_dirs': [
-        '..',
-      ],
-      'sources': [
-        'signin/core/webdata/token_service_table.cc',
-        'signin/core/webdata/token_service_table.h',
-        'signin/core/webdata/token_web_data.cc',
-        'signin/core/webdata/token_web_data.h',
-      ],
-    },
-  ],
-}