crimson/os/seastore: drop unused file

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

diff --git a/src/crimson/os/seastore/extentmap_manager.cc b/src/crimson/os/seastore/extentmap_manager.cc
deleted file mode 100644 (file)
index b0dc1b8..0000000
--- a/src/crimson/os/seastore/extentmap_manager.cc
+++ /dev/null
@@ -1,33 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-#include <experimental/iterator>
-#include <iostream>
-
-#include "crimson/os/seastore/transaction_manager.h"
-#include "crimson/os/seastore/extentmap_manager.h"
-#include "crimson/os/seastore/extentmap_manager/btree/btree_extentmap_manager.h"
-namespace crimson::os::seastore::extentmap_manager {
-
-ExtentMapManagerRef create_extentmap_manager(
-  TransactionManager &trans_manager) {
-  return ExtentMapManagerRef(new BtreeExtentMapManager(trans_manager));
-}
-
-}
-
-namespace crimson::os::seastore {
-
-std::ostream &operator<<(std::ostream &out, const extent_mapping_t &rhs)
-{
-  return out << "extent_mapping_t (" << rhs.logical_offset << "~" << rhs.length
-               << "->" << rhs.laddr << ")";
-}
-
-std::ostream &operator<<(std::ostream &out, const extent_map_list_t &rhs)
-{
-  out << '[';
-  std::copy(std::begin(rhs), std::end(rhs), std::experimental::make_ostream_joiner(out, ", "));
-  return out << ']';
-}
-
-}