test rename overhaul: step 8 - language tests

tests/language/src/InterfaceFunctionTypeAlias1NegativeTest.dart

Index: tests/language/src/InterfaceFunctionTypeAlias1NegativeTest.dart
diff --git a/tests/language/src/InterfaceFunctionTypeAlias1NegativeTest.dart b/tests/language/src/InterfaceFunctionTypeAlias1NegativeTest.dart
deleted file mode 100644
index 9f58a0ef9f58628c4bfa074c6f72ee2c2d7df226..0000000000000000000000000000000000000000
--- a/tests/language/src/InterfaceFunctionTypeAlias1NegativeTest.dart
+++ /dev/null
@@ -1,12 +0,0 @@
-// Copyright (c) 2011, 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.
-
-// Test that deprecated syntax for introducing function type aliases
-// using the interface keyword isn't valid anymore.
-
-interface function f();
-
-main() {
-  InterfaceFunctionTypeAlias1NegativeTest.testMain();
-}