Remove tools/clang (this will break things temporarily).

tools/clang/plugins/tests/virtual_base_method_also_final.cpp

Index: tools/clang/plugins/tests/virtual_base_method_also_final.cpp
diff --git a/tools/clang/plugins/tests/virtual_base_method_also_final.cpp b/tools/clang/plugins/tests/virtual_base_method_also_final.cpp
deleted file mode 100644
index 93723f5f98838b7f4cc7a9f8ecb5edeada34bca4..0000000000000000000000000000000000000000
--- a/tools/clang/plugins/tests/virtual_base_method_also_final.cpp
+++ /dev/null
@@ -1,17 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#define VIRTUAL virtual
-#define VIRTUAL_VOID virtual void
-
-class A {
- public:
-  VIRTUAL void F() final {}
-  // Make sure an out-of-place virtual doesn't cause an incorrect fixit removal
-  // to be emitted.
-  void VIRTUAL G() final {}
-  // Make sure a fixit removal isn't generated for macros that expand to more
-  // than just 'virtual'.
-  VIRTUAL_VOID H() final {}
-};