Migrated test block 218 to Dart 2.0.

tests/lib_strong/mirrors/class_mirror_location_other.dart

Index: tests/lib_strong/mirrors/class_mirror_location_other.dart
diff --git a/tests/lib_strong/mirrors/class_mirror_location_other.dart b/tests/lib_strong/mirrors/class_mirror_location_other.dart
deleted file mode 100644
index 11dee4c12214ce19c014f2385e3bffde37dafab4..0000000000000000000000000000000000000000
--- a/tests/lib_strong/mirrors/class_mirror_location_other.dart
+++ /dev/null
@@ -1,11 +0,0 @@
-// Copyright (c) 2015, 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.
-
-part of test.class_location;
-
-class ClassInOtherFile {}
-
-class SpaceIndentedInOtherFile {}
-
-class TabIndentedInOtherFile {}