pkg/unittest: test cleanup

pkg/unittest/test/unittest_correct_callback_test.dart

Index: pkg/unittest/test/unittest_correct_callback_test.dart
diff --git a/pkg/unittest/test/unittest_correct_callback_test.dart b/pkg/unittest/test/unittest_correct_callback_test.dart
deleted file mode 100644
index 43b40eab2672f7fea8fc9a5dd61acdba1da52481..0000000000000000000000000000000000000000
--- a/pkg/unittest/test/unittest_correct_callback_test.dart
+++ /dev/null
@@ -1,19 +0,0 @@
-// Copyright (c) 2013, 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 unittestTest;
-import 'dart:isolate';
-import 'dart:async';
-import 'package:unittest/unittest.dart';
-
-part 'unittest_test_utils.dart';
-
-var testName = 'correct callback test';
-
-var testFunction = (TestConfiguration testConfig) {
-  test(testName,
-      () =>_defer(expectAsync((){ ++testConfig.count;})));
-};
-
-var expected = buildStatusString(1, 0, 0, testName, count: 1);