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diff --git a/src/ceph/src/librbd/operation/SnapshotProtectRequest.h b/src/ceph/src/librbd/operation/SnapshotProtectRequest.h
deleted file mode 100644
index bef8022..0000000
--- a/src/ceph/src/librbd/operation/SnapshotProtectRequest.h
+++ /dev/null
@@ -1,68 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-#ifndef CEPH_LIBRBD_OPERATION_SNAPSHOT_PROTECT_REQUEST_H
-#define CEPH_LIBRBD_OPERATION_SNAPSHOT_PROTECT_REQUEST_H
-
-#include "librbd/operation/Request.h"
-#include <string>
-
-class Context;
-
-namespace librbd {
-
-class ImageCtx;
-
-namespace operation {
-
-template <typename ImageCtxT = ImageCtx>
-class SnapshotProtectRequest : public Request<ImageCtxT> {
-public:
-  /**
-   * Snap Protect goes through the following state machine:
-   *
-   * @verbatim
-   *
-   * <start>
-   *    |
-   *    v
-   * STATE_PROTECT_SNAP
-   *    |
-   *    v
-   * <finish>
-   *
-   * @endverbatim
-   *
-   */
-  enum State {
-    STATE_PROTECT_SNAP
-  };
-
-  SnapshotProtectRequest(ImageCtxT &image_ctx, Context *on_finish,
-		         const cls::rbd::SnapshotNamespace &snap_namespace,
-			 const std::string &snap_name);
-
-protected:
-  void send_op() override;
-  bool should_complete(int r) override;
-
-  journal::Event create_event(uint64_t op_tid) const override {
-    return journal::SnapProtectEvent(op_tid, m_snap_namespace, m_snap_name);
-  }
-
-private:
-  cls::rbd::SnapshotNamespace m_snap_namespace;
-  std::string m_snap_name;
-  State m_state;
-
-  void send_protect_snap();
-
-  int verify_and_send_protect_snap();
-};
-
-} // namespace operation
-} // namespace librbd
-
-extern template class librbd::operation::SnapshotProtectRequest<librbd::ImageCtx>;
-
-#endif // CEPH_LIBRBD_OPERATION_SNAPSHOT_PROTECT_REQUEST_H