Remove nss* references from libjingle gyp file.

third_party/libjingle/libjingle_nacl.gyp

 # 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.
 
 {
   'variables': {
     'libjingle_source': "source",
     'webrtc_base': "../webrtc/base",
     'webrtc_xmllite': "../webrtc/libjingle/xmllite",
     'webrtc_p2p': "../webrtc/p2p",
@@ skipping 123 matching lines @@
         '<(webrtc_base)/messagedigest.cc',
         '<(webrtc_base)/messagedigest.h',
         '<(webrtc_base)/messagehandler.cc',
         '<(webrtc_base)/messagehandler.h',
         '<(webrtc_base)/messagequeue.cc',
         '<(webrtc_base)/messagequeue.h',
         '<(webrtc_base)/nethelpers.cc',
         '<(webrtc_base)/nethelpers.h',
         '<(webrtc_base)/network.cc',
         '<(webrtc_base)/network.h',
-        '<(webrtc_base)/nssidentity.cc',
-        '<(webrtc_base)/nssidentity.h',
-        '<(webrtc_base)/nssstreamadapter.cc',
-        '<(webrtc_base)/nssstreamadapter.h',
         '<(webrtc_base)/nullsocketserver.h',
         '<(webrtc_base)/openssladapter.cc',
         '<(webrtc_base)/openssldigest.cc',
         '<(webrtc_base)/opensslidentity.cc',
         '<(webrtc_base)/opensslstreamadapter.cc',
         '<(webrtc_base)/pathutils.cc',
         '<(webrtc_base)/pathutils.h',
         '<(webrtc_base)/physicalsocketserver.cc',
         '<(webrtc_base)/physicalsocketserver.h',
         '<(webrtc_base)/platform_thread.cc',
@@ skipping 161 matching lines @@
         './<(libjingle_source)',
         '../'
       ],
       'sources': [
         '<(webrtc_p2p)/base/constants.cc',
         '<(webrtc_p2p)/base/constants.h',
       ],
     },  # end of target 'libjingle_p2p_constants_nacl'
   ],
 }