Quench build spew.

build/win/importlibs/create_import_lib.gypi

 # 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 file is meant to be included into a target to provide a rule
 # to create import libraries from an import description file in a consistent
 # manner.
 #
 # To use this, create a gyp target with the following form:
 # {
@@ skipping 25 matching lines @@
       'extension': 'imports',
       'inputs': [
         '<(create_importlib)',
       ],
       'outputs': [
         '<(lib_dir)/<(RULE_INPUT_ROOT).lib',
       ],
       'action': [
         'python',
         '<(create_importlib)',
-        '--verbose',
         '--output-file', '<@(_outputs)',
         '<(RULE_INPUT_PATH)',
       ],
       'msvs_cygwin_shell': 0,
       'message': 'Generating import library from <(RULE_INPUT_PATH)',
       'process_outputs_as_sources': 0,
     },
   ],
 }