Change type=settings to type=none for gyp targets

tools/gyp/v8.gyp

 # Copyright 2011 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
 #       disclaimer in the documentation and/or other materials provided
@@ skipping 852 matching lines @@
                 '../../src/win32-math.cc',
                 '../../src/win32-math.h',
               ]}],
           ],
         },
       ],
     }, { # use_system_v8 != 0
       'targets': [
         {
           'target_name': 'v8',
-          'type': 'settings',
+          'type': 'none',
           'conditions': [
             ['want_separate_host_toolset==1', {
               'toolsets': ['host', 'target'],
             }, {
               'toolsets': ['target'],
             }],
           ],
           'link_settings': {
             'libraries': [
               '-lv8',
@@ skipping 11 matching lines @@
             }],
           ],
           'dependencies': [
             'v8'
           ],
         },
       ],
     }],
   ],
 }