Remove the old PPB_Flash proxy.

ppapi/proxy/ppb_flash_proxy.cc

Index: ppapi/proxy/ppb_flash_proxy.cc
diff --git a/ppapi/proxy/ppb_flash_proxy.cc b/ppapi/proxy/ppb_flash_proxy.cc
deleted file mode 100644
index 0fa79c582ecf4cd7268d2979e69b6ada409b4fec..0000000000000000000000000000000000000000
--- a/ppapi/proxy/ppb_flash_proxy.cc
+++ /dev/null
@@ -1,54 +0,0 @@
-// Copyright (c) 2012 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 "ppapi/proxy/ppb_flash_proxy.h"
-
-#include <limits>
-
-#include "base/logging.h"
-#include "base/message_loop.h"
-#include "build/build_config.h"
-#include "ppapi/c/dev/ppb_var_deprecated.h"
-#include "ppapi/c/pp_errors.h"
-#include "ppapi/c/pp_resource.h"
-#include "ppapi/c/private/ppb_flash.h"
-#include "ppapi/c/private/ppb_flash_print.h"
-#include "ppapi/c/trusted/ppb_browser_font_trusted.h"
-#include "ppapi/proxy/host_dispatcher.h"
-#include "ppapi/proxy/plugin_dispatcher.h"
-#include "ppapi/proxy/plugin_globals.h"
-#include "ppapi/proxy/ppapi_messages.h"
-#include "ppapi/proxy/proxy_module.h"
-#include "ppapi/proxy/serialized_var.h"
-#include "ppapi/shared_impl/ppapi_globals.h"
-#include "ppapi/shared_impl/proxy_lock.h"
-#include "ppapi/shared_impl/resource.h"
-#include "ppapi/shared_impl/resource_tracker.h"
-#include "ppapi/shared_impl/scoped_pp_resource.h"
-#include "ppapi/shared_impl/var.h"
-#include "ppapi/shared_impl/var_tracker.h"
-#include "ppapi/thunk/enter.h"
-#include "ppapi/thunk/ppb_instance_api.h"
-#include "ppapi/thunk/ppb_url_request_info_api.h"
-#include "ppapi/thunk/resource_creation_api.h"
-
-using ppapi::thunk::EnterInstanceNoLock;
-using ppapi::thunk::EnterResourceNoLock;
-
-namespace ppapi {
-namespace proxy {
-
-PPB_Flash_Proxy::PPB_Flash_Proxy(Dispatcher* dispatcher)
-    : InterfaceProxy(dispatcher) {
-}
-
-PPB_Flash_Proxy::~PPB_Flash_Proxy() {
-}
-
-bool PPB_Flash_Proxy::OnMessageReceived(const IPC::Message& msg) {
-  return false;
-}
-
-}  // namespace proxy
-}  // namespace ppapi