Delete a bunch of packages that are now on GitHub.

pkg/scheduled_test/test/scheduled_test/on_exception_test.dart

Index: pkg/scheduled_test/test/scheduled_test/on_exception_test.dart
diff --git a/pkg/scheduled_test/test/scheduled_test/on_exception_test.dart b/pkg/scheduled_test/test/scheduled_test/on_exception_test.dart
deleted file mode 100644
index 6f1d148f25e10530755ded1aa16f8514d84915f2..0000000000000000000000000000000000000000
--- a/pkg/scheduled_test/test/scheduled_test/on_exception_test.dart
+++ /dev/null
@@ -1,79 +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.
-
-import 'package:scheduled_test/scheduled_test.dart';
-
-import 'package:metatest/metatest.dart';
-import '../utils.dart';
-
-void main() => initTests(_test);
-
-void _test(message) {
-  initMetatest(message);
-
-  setUpTimeout();
-
-  expectTestsPass('the onException queue is not run if a test is successful',
-      () {
-    var onExceptionRun = false;
-    test('test 1', () {
-      currentSchedule.onException.schedule(() {
-        onExceptionRun = true;
-      });
-
-      schedule(() => expect('foo', equals('foo')));
-    });
-
-    test('test 2', () {
-      expect(onExceptionRun, isFalse);
-    });
-  });
-
-  expectTestsPass('the onException queue is run after an asynchronous error',
-      () {
-    var onExceptionRun = false;
-    test('test 1', () {
-      currentSchedule.onException.schedule(() {
-        onExceptionRun = true;
-      });
-
-      schedule(() => expect('foo', equals('bar')));
-    });
-
-    test('test 2', () {
-      expect(onExceptionRun, isTrue);
-    });
-  }, passing: ['test 2']);
-
-  expectTestsPass('the onException queue is run after a synchronous error', () {
-    var onExceptionRun = false;
-    test('test 1', () {
-      currentSchedule.onException.schedule(() {
-        onExceptionRun = true;
-      });
-
-      throw 'error';
-    });
-
-    test('test 2', () {
-      expect(onExceptionRun, isTrue);
-    });
-  }, passing: ['test 2']);
-
-  expectTestsPass('the onException queue is run after an out-of-band error',
-      () {
-    var onExceptionRun = false;
-    test('test 1', () {
-      currentSchedule.onException.schedule(() {
-        onExceptionRun = true;
-      });
-
-      pumpEventQueue().then(wrapAsync((_) => expect('foo', equals('bar'))));
-    });
-
-    test('test 2', () {
-      expect(onExceptionRun, isTrue);
-    });
-  }, passing: ['test 2']);
-}