From 05a95282059a0daf2dbccc1e2e9b5ec5b53103bb Mon Sep 17 00:00:00 2001
From: xuhuaiyu <391585975@qq.com>
Date: Tue, 30 Nov 2021 14:58:18 +0800
Subject: [PATCH] remove useless code

---
 util/chunk/mutrow.go | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/util/chunk/mutrow.go b/util/chunk/mutrow.go
index 37f66a17c9b35..6a9a51e9457d5 100644
--- a/util/chunk/mutrow.go
+++ b/util/chunk/mutrow.go
@@ -391,9 +391,3 @@ func (mr MutRow) ShallowCopyPartialRow(colIdx int, row Row) {
 		}
 	}
 }
-
-// Reset resets MutRow.
-func (mr MutRow) Reset() {
-	mr.idx = 0
-	mr.c.Reset()
-}