stop building/testing old x86 validator.

tests/tls_segment_x86_32/nacl.scons

 # -*- python -*-
 # 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.
 
 Import('env')
 
 # This test is specific to the x86-32 sandbox, and is not portable.
 if not env.Bit('build_x86_32') or not env.AllowInlineAssembly():
   Return()
 
 test_prog = env.ComponentProgram(
     'gs_segment_read_only_test', ['gs_segment_test.c'],
     EXTRA_LIBS=['${PTHREAD_LIBS}', '${NONIRT_LIBS}'])
 
 for subtest in ('gs_segment_read_only_test',
                 'gs_segment_read_only_test_thread',
                 'gs_segment_size_test',
                 'gs_segment_size_test_thread'):
   node = env.CommandSelLdrTestNacl('%s.out' % subtest,
       test_prog, [subtest], declares_exit_status=True,
       # R-DFA rejects unaligned access to %gs at validation stage
-      sel_ldr_flags=(['-c'] if env.Bit('validator_ragel') else None))
+      sel_ldr_flags=['-c'])
   env.AddNodeToTestSuite(node, ['small_tests', 'nonpexe_tests'],
                          'run_%s' % subtest)