stop building/testing old x86 validator.

src/trusted/validator/validator.gyp

 # -*- gyp -*-
 # Copyright (c) 2012 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'includes': [
     '../../../build/common.gypi',
   ],
   'targets': [
     {
       'target_name': 'validators',
       'type': 'static_library',
       'sources' : [
         'validator_init.c',
       ],
-      'conditions': [
-        ['nacl_validator_ragel!=0', {
-          'defines': [
-            'NACL_VALIDATOR_RAGEL=1',
-          ],
-        }],
-      ],
     },
     {
       'target_name': 'validation_cache',
       'type': 'static_library',
       'sources' : [
         'validation_cache.c',
       ],
       'dependencies': [
         '<(DEPTH)/native_client/src/shared/platform/platform.gyp:platform',
       ],
     },
   ],
   'conditions': [
     ['OS=="win" and target_arch=="ia32"', {
       'targets': [
         {
           'target_name': 'validators64',
           'type': 'static_library',
           'sources' : [
             'validator_init.c',
           ],
           'variables': {
             'win_target': 'x64',
           },
-          'conditions': [
-            ['nacl_validator_ragel!=0', {
-              'defines': [
-                'NACL_VALIDATOR_RAGEL=1',
-              ],
-            }],
-          ],
         },
         {
           'target_name': 'validation_cache64',
           'type': 'static_library',
           'sources' : [
             'validation_cache.c',
           ],
           'variables': {
             'win_target': 'x64',
           },
           'dependencies': [
             '<(DEPTH)/native_client/src/shared/platform/platform.gyp:platform64',
           ],
         },
       ],
     }],
   ],
 }