Remove dart_noopt and related parts from the VM.

tools/testing/dart/test_configurations.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library test_configurations;
 
 import "dart:async";
 import 'dart:io';
 import "dart:math" as math;
 
@@ skipping 89 matching lines @@
   if (progressIndicator != 'silent') {
     List output_words = configurations.length > 1
         ? ['Test configurations:']
         : ['Test configuration:'];
     for (Map conf in configurations) {
       List settings = ['compiler', 'runtime', 'mode', 'arch']
           .map((name) => conf[name])
           .toList();
       if (conf['checked']) settings.add('checked');
       if (conf['strong']) settings.add('strong');
-      if (conf['noopt']) settings.add('noopt');
       output_words.add(settings.join('_'));
     }
     print(output_words.join(' '));
   }
 
   var runningBrowserTests = configurations.any((config) {
     return TestUtils.isBrowserRuntime(config['runtime']);
   });
 
   List<Future> serverFutures = [];
@@ skipping 188 matching lines @@
       maxBrowserProcesses,
       startTime,
       testSuites,
       eventListener,
       allTestsFinished,
       verbose,
       recordingPath,
       recordingOutputPath,
       adbDevicePool);
 }