Cast:Moving netwrok sender related code to a designated folder

media/cast/pacing/paced_sender.gyp

Index: media/cast/pacing/paced_sender.gyp
diff --git a/media/cast/pacing/paced_sender.gyp b/media/cast/pacing/paced_sender.gyp
deleted file mode 100644
index 1947dd4ec40266fa19ab8f4c61e1a56e49437a1e..0000000000000000000000000000000000000000
--- a/media/cast/pacing/paced_sender.gyp
+++ /dev/null
@@ -1,22 +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': [
-    {
-      'target_name': 'cast_paced_sender',
-      'type': 'static_library',
-      'include_dirs': [
-        '<(DEPTH)/',
-      ],
-      'sources': [
-        'paced_sender.h',
-        'paced_sender.cc',
-      ],
-      'dependencies': [
-        '<(DEPTH)/base/base.gyp:base',
-      ],
-    },
-  ], # targets
-}