1 files changed, 0 insertions, 75 deletions
diff --git a/src/third_party/boost-1.56.0/boost/asio/detail/std_mutex.hpp b/src/third_party/boost-1.56.0/boost/asio/detail/std_mutex.hpp
deleted file mode 100644
index 58cdc070f1a..00000000000
--- a/src/third_party/boost-1.56.0/boost/asio/detail/std_mutex.hpp
+++ /dev/null
@@ -1,75 +0,0 @@
-//
-// detail/std_mutex.hpp
-// ~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_STD_MUTEX_HPP
-#define BOOST_ASIO_DETAIL_STD_MUTEX_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/config.hpp>
-
-#if defined(BOOST_ASIO_HAS_STD_MUTEX_AND_CONDVAR)
-
-#include <mutex>
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/scoped_lock.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class std_event;
-
-class std_mutex
-  : private noncopyable
-{
-public:
-  typedef boost::asio::detail::scoped_lock<std_mutex> scoped_lock;
-
-  // Constructor.
-  std_mutex()
-  {
-  }
-
-  // Destructor.
-  ~std_mutex()
-  {
-  }
-
-  // Lock the mutex.
-  void lock()
-  {
-    mutex_.lock();
-  }
-
-  // Unlock the mutex.
-  void unlock()
-  {
-    mutex_.unlock();
-  }
-
-private:
-  friend class std_event;
-  std::mutex mutex_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // defined(BOOST_ASIO_HAS_STD_MUTEX_AND_CONDVAR)
-
-#endif // BOOST_ASIO_DETAIL_STD_MUTEX_HPP