Revert "Build Observatory with runtime"

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 10 matching lines @@
 /**
  * The directories that contain test suites which follow the conventions
  * required by [StandardTestSuite]'s forDirectory constructor.
  * New test suites should follow this convention because it makes it much
  * simpler to add them to test.dart.  Existing test suites should be
  * moved to here, if possible.
 */
 final TEST_SUITE_DIRECTORIES = [
     new Path('pkg'),
     new Path('runtime/tests/vm'),
-    new Path('runtime/observatory'),
+    new Path('runtime/bin/vmservice'),
     new Path('samples'),
     new Path('samples-dev'),
     new Path('tests/benchmark_smoke'),
     new Path('tests/chrome'),
     new Path('tests/compiler/dart2js'),
     new Path('tests/compiler/dart2js_extra'),
     new Path('tests/compiler/dart2js_native'),
     new Path('tests/corelib'),
     new Path('tests/html'),
     new Path('tests/isolate'),
@@ skipping 236 matching lines @@
                      recordingOutputPath);
   }
 
   // Start all the HTTP servers required before starting the process queue.
   if (serverFutures.isEmpty) {
     startProcessQueue();
   } else {
     Future.wait(serverFutures).then((_) => startProcessQueue());
   }
 }