Remove remoting client plugin from chrome.

remoting/client/plugin/BUILD.gn

 # 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.
 
 import("//remoting/remoting_srcs.gni")
 
+# TODO(sergeyu): Port this target to NaCl.
 source_set("plugin") {
   sources =
       rebase_path(remoting_srcs_gypi_values.remoting_client_plugin_sources,
                   ".",
                   "//remoting")
 
-  # TODO(GYP) when a nacl version of this target is made, these files
-  # won't be part of it.
-  sources += [
-    "pepper_entrypoints.cc",
-    "pepper_entrypoints.h",
-  ]
-
   configs += [ "//build/config/compiler:wexit_time_destructors" ]
 
   defines = [ "HAVE_STDINT_H" ]  # Required by on2_integer.h.
 
   deps = [
     "//net",
     "//ppapi/cpp:objects",
     "//ppapi/cpp/private:internal_module",
     "//remoting/base",
     "//remoting/client",
     "//remoting/codec",
     "//remoting/protocol",
     "//third_party/webrtc/modules/desktop_capture",
     "//ui/events:dom_keycode_converter",
   ]
 }