Make the fuchsia mojo/public repo the source of truth.

mojo/public/platform/nacl/mojo_main_thunk.cc

Index: mojo/public/platform/nacl/mojo_main_thunk.cc
diff --git a/mojo/public/platform/nacl/mojo_main_thunk.cc b/mojo/public/platform/nacl/mojo_main_thunk.cc
deleted file mode 100644
index 4bfe54bee15ac3a222eaf7555ddc57b90c7be5b2..0000000000000000000000000000000000000000
--- a/mojo/public/platform/nacl/mojo_main_thunk.cc
+++ /dev/null
@@ -1,13 +0,0 @@
-// Copyright 2015 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.
-
-#include <mojo/system/main.h>
-
-#include "mojo/public/platform/nacl/mojo_initial_handle.h"
-
-int main() {
-  MojoHandle handle;
-  _MojoGetInitialHandle(&handle);
-  return MojoMain(handle);
-}