Delete the tracing service

services/tracing/main.cc

Index: services/tracing/main.cc
diff --git a/services/tracing/main.cc b/services/tracing/main.cc
deleted file mode 100644
index c3ef71a7d42530ede5428955948c17a2ddc139e7..0000000000000000000000000000000000000000
--- a/services/tracing/main.cc
+++ /dev/null
@@ -1,12 +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.
-
-#include "services/service_manager/public/c/main.h"
-#include "services/service_manager/public/cpp/service_runner.h"
-#include "services/tracing/service.h"
-
-MojoResult ServiceMain(MojoHandle service_request_handle) {
-  return service_manager::ServiceRunner(new tracing::Service)
-      .Run(service_request_handle);
-}