Moving no_op_function.cc out of webrtc/build

webrtc/build/no_op_function.cc

Index: webrtc/build/no_op_function.cc
diff --git a/webrtc/build/no_op_function.cc b/webrtc/build/no_op_function.cc
deleted file mode 100644
index 4c10e37d39f9b4c89769b7ee72a8357d48156d26..0000000000000000000000000000000000000000
--- a/webrtc/build/no_op_function.cc
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-namespace webrtc {
-
-// TODO(kjellander): Remove this whenever possible. GN's static_library
-// target type requires at least one object to avoid errors linking.
-
-// No-op function that can be used to compile an object necessary
-// for linking into a static library.
-int foobarbaz() {
-  return 0;
-}
-
-}  // namespace webrtc
-