From 09e0f50d034ca1e2bb6508b419314cc66e313e54 Mon Sep 17 00:00:00 2001
From: cuiweixie <cuiweixie@gmail.com>
Date: Sat, 20 May 2023 00:39:50 +0800
Subject: [PATCH] maps: delete unused var

Change-Id: I3d0c196e2ec139d224d057a954c631251b80e921
Reviewed-on: https://go-review.googlesource.com/c/go/+/496077
Run-TryBot: xie cui <523516579@qq.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
Auto-Submit: Keith Randall <khr@golang.org>
Reviewed-by: Keith Randall <khr@google.com>
---
 src/maps/maps_test.go | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/maps/maps_test.go b/src/maps/maps_test.go
index a7a8c10f71..bab884ef35 100644
--- a/src/maps/maps_test.go
+++ b/src/maps/maps_test.go
@@ -234,8 +234,6 @@ func TestCloneWithMapAssign(t *testing.T) {
 	}
 }
 
-var keysArr []int
-
 func BenchmarkKeys(b *testing.B) {
 	m := make(map[int]int, 1000000)
 	for i := 0; i < 1000000; i++ {
-- 
2.51.0