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

tests/kernel/unsorted/for_in_loop_test.dart

Index: tests/kernel/unsorted/for_in_loop_test.dart
diff --git a/tests/kernel/unsorted/for_in_loop_test.dart b/tests/kernel/unsorted/for_in_loop_test.dart
deleted file mode 100644
index 223325f1d02d75bd52d94f34e1a6f00ce9dd1549..0000000000000000000000000000000000000000
--- a/tests/kernel/unsorted/for_in_loop_test.dart
+++ /dev/null
@@ -1,38 +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.
-
-// Tests of for-in loops and list literals.
-
-import 'expect.dart';
-
-fact4() {
-  var f = 1;
-  for (var n in [1, 2, 3, 4]) {
-    f *= n;
-  }
-  return f;
-}
-
-fact5() {
-  var f = 1, n;
-  for (n in [1, 2, 3, 4, 5]) {
-    f *= n;
-  }
-  return f;
-}
-
-var global;
-fact6() {
-  var f = 1;
-  for (global in [1, 2, 3, 4, 5, 6]) {
-    f *= global;
-  }
-  return f;
-}
-
-main() {
-  Expect.isTrue(fact4() == 24);
-  Expect.isTrue(fact5() == 120);
-  Expect.isTrue(fact6() == 720);
-}