From 8c9fd1b5e68dbbac9e813835c130cc93e11751d7 Mon Sep 17 00:00:00 2001
From: Wenjia <wenjiazhang@google.com>
Date: Fri, 20 Jul 2018 13:48:35 -0700
Subject: [PATCH] remove hashRevDurations

---
 mvcc/metrics.go | 1 -
 1 file changed, 1 deletion(-)

diff --git a/mvcc/metrics.go b/mvcc/metrics.go
index 4dd33a768a6..90bf9ecae46 100644
--- a/mvcc/metrics.go
+++ b/mvcc/metrics.go
@@ -206,7 +206,6 @@ func init() {
 	prometheus.MustRegister(dbTotalSize)
 	prometheus.MustRegister(dbTotalSizeInUse)
 	prometheus.MustRegister(hashDurations)
-	prometheus.MustRegister(hashRevDurations)
 }
 
 // ReportEventReceived reports that an event is received.