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diff --git a/src/ceph/src/test/direct_messenger/DirectMessenger.h b/src/ceph/src/test/direct_messenger/DirectMessenger.h
deleted file mode 100644
index 710fcfb..0000000
--- a/src/ceph/src/test/direct_messenger/DirectMessenger.h
+++ /dev/null
@@ -1,98 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
- *
- * This is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2.1, as published by the Free Software
- * Foundation.  See file COPYING.
- *
- */
-
-#ifndef CEPH_MSG_DIRECTMESSENGER_H
-#define CEPH_MSG_DIRECTMESSENGER_H
-
-#include "msg/SimplePolicyMessenger.h"
-#include "common/Semaphore.h"
-
-
-class DispatchStrategy;
-
-/**
- * DirectMessenger provides a direct path between two messengers
- * within a process. A pair of DirectMessengers share their
- * DispatchStrategy with each other, and calls to send_message()
- * forward the message directly to the other.
- *
- * This is for testing and i/o injection only, and cannot be used
- * for normal messengers with ms_type.
- */
-class DirectMessenger : public SimplePolicyMessenger {
- private:
-  /// strategy for local dispatch
-  std::unique_ptr<DispatchStrategy> dispatchers;
-  /// peer instance for comparison in get_connection()
-  entity_inst_t peer_inst;
-  /// connection that sends to the peer's dispatchers
-  ConnectionRef peer_connection;
-  /// connection that sends to my own dispatchers
-  ConnectionRef loopback_connection;
-  /// semaphore for signalling wait() from shutdown()
-  Semaphore sem;
-
- public:
-  DirectMessenger(CephContext *cct, entity_name_t name,
-                  string mname, uint64_t nonce,
-                  DispatchStrategy *dispatchers);
-  ~DirectMessenger();
-
-  /// attach to a peer messenger. must be called before start()
-  int set_direct_peer(DirectMessenger *peer);
-
-
-  // Messenger interface
-
-  /// sets the addr. must not be called after set_direct_peer() or start()
-  int bind(const entity_addr_t& bind_addr) override;
-
-  /// sets the addr. must not be called after set_direct_peer() or start()
-  int client_bind(const entity_addr_t& bind_addr) override;
-
-  /// starts dispatchers
-  int start() override;
-
-  /// breaks connections, stops dispatchers, and unblocks callers of wait()
-  int shutdown() override;
-
-  /// blocks until shutdown() completes
-  void wait() override;
-
-  /// returns a connection to the peer instance, a loopback connection to our
-  /// own instance, or null if not connected
-  ConnectionRef get_connection(const entity_inst_t& dst) override;
-
-  /// returns a loopback connection that dispatches to this messenger
-  ConnectionRef get_loopback_connection() override;
-
-  /// dispatches a message to the peer instance if connected
-  int send_message(Message *m, const entity_inst_t& dst) override;
-
-  /// mark down the connection for the given address
-  void mark_down(const entity_addr_t& a) override;
-
-  /// mark down all connections
-  void mark_down_all() override;
-
-
-  // unimplemented Messenger interface
-  void set_addr_unknowns(const entity_addr_t &addr) override {}
-  void set_addr(const entity_addr_t &addr) override {}
-  int get_dispatch_queue_len() override { return 0; }
-  double get_dispatch_queue_max_age(utime_t now) override { return 0; }
-  void set_cluster_protocol(int p) override {}
-};
-
-#endif