DevTools: stop deploying the devtools_frontend.zip (new contributing doc does not require it)

chrome/tools/build/linux/FILES.cfg

 # -*- python -*-
 # ex: set syntax=python:
 
 # Copyright (c) 2012 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.
 
 # This is a buildbot configuration file containing a tagged list of files
 # processed by the stage/archive scripts. The known tags are:
 #
@@ skipping 88 matching lines @@
   {
     'filename': 'xdg-mime',
     'arch': ['32bit', '64bit'],
     'buildtype': ['dev', 'official'],
   },
   {
     'filename': 'xdg-settings',
     'arch': ['32bit', '64bit'],
     'buildtype': ['dev', 'official'],
   },
-  {
-    'filename': 'devtools_frontend.zip',
-    'arch': ['32bit', '64bit'],
-    'buildtype': ['dev'],
-    'archive': 'devtools_frontend.zip',
-  },
   # Flash Player files:
   # Pepper Flash Player files:
   {
     'filename': 'PepperFlash',
     'arch': ['32bit','64bit'],
     'buildtype': ['official'],
   },
   # PDF Plugin files:
   {
     'filename': 'libpdf.so',
@@ skipping 64 matching lines @@
     'buildtype': ['official'],
     'archive': 'breakpad-info.zip',
   },
   {
     'filename': 'libremoting_host_plugin.x64.so.breakpad.x64',
     'arch': ['64bit'],
     'buildtype': ['official'],
     'archive': 'breakpad-info.zip',
   },
 ]