Revert "Merge more Kernel infrastructure from kernel_sdk SDK fork."

tests/kernel/unsorted/factory_regression_test.dart

Index: tests/kernel/unsorted/factory_regression_test.dart
diff --git a/tests/kernel/unsorted/factory_regression_test.dart b/tests/kernel/unsorted/factory_regression_test.dart
deleted file mode 100644
index 8e79390bbc2726999d30ac75562c5414d5e7a321..0000000000000000000000000000000000000000
--- a/tests/kernel/unsorted/factory_regression_test.dart
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright (c) 2016, 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 'dart:typed_data';
-
-import 'expect.dart';
-
-var list = [1, 2, 3];
-
-class Foo {
-  final value;
-  Foo(this.value) {}
-
-  factory Foo.fac(value) {
-    return new Foo(value);
-  }
-}
-
-main() {
-  Expect.isTrue(new Uint8List.fromList(list)[1] == 2);
-  Expect.isTrue(new Foo.fac(10).value == 10);
-}