1 files changed, 0 insertions, 35 deletions
diff --git a/src/mongo/db/storage/wiredtiger/wiredtiger_recovery_unit.h b/src/mongo/db/storage/wiredtiger/wiredtiger_recovery_unit.h
index 26102686dbd..2d38888dc90 100644
--- a/src/mongo/db/storage/wiredtiger/wiredtiger_recovery_unit.h
+++ b/src/mongo/db/storage/wiredtiger/wiredtiger_recovery_unit.h
@@ -56,41 +56,6 @@ extern AtomicWord<std::int64_t> snapshotTooOldErrorCount;
 
 class BSONObjBuilder;
 
-class WiredTigerOperationStats final : public StorageStats {
-public:
-    /**
-     *  There are two types of statistics provided by WiredTiger engine - data and wait.
-     */
-    enum class Section { DATA, WAIT };
-
-    BSONObj toBSON() final;
-
-    StorageStats& operator+=(const StorageStats&) final;
-
-    WiredTigerOperationStats& operator+=(const WiredTigerOperationStats&);
-
-    /**
-     * Fetches an operation's storage statistics from WiredTiger engine.
-     */
-    void fetchStats(WT_SESSION*, const std::string&, const std::string&);
-
-    std::shared_ptr<StorageStats> getCopy() final;
-
-private:
-    /**
-     * Each statistic in WiredTiger has an integer key, which this map associates with a section
-     * (either DATA or WAIT) and user-readable name.
-     */
-    static std::map<int, std::pair<StringData, Section>> _statNameMap;
-
-    /**
-     * Stores the value for each statistic returned by a WiredTiger cursor. Each statistic is
-     * associated with an integer key, which can be mapped to a name and section using the
-     * '_statNameMap'.
-     */
-    std::map<int, long long> _stats;
-};
-
 class WiredTigerRecoveryUnit final : public RecoveryUnit {
 public:
     WiredTigerRecoveryUnit(WiredTigerSessionCache* sc);