From 2c9739162e207713d374b1a2f9869f5e3539eb37 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alberto=20Cort=C3=A9s?= <alcortesm@gmail.com>
Date: Tue, 26 Sep 2017 16:32:45 +0200
Subject: [PATCH] utils/stats: remove dead code

---
 util/stats/timer.go | 1 -
 1 file changed, 1 deletion(-)

diff --git a/util/stats/timer.go b/util/stats/timer.go
index 461a10830..3d3ee7309 100644
--- a/util/stats/timer.go
+++ b/util/stats/timer.go
@@ -53,7 +53,6 @@ func (t *Timer) String() string {
 // A TimerGroup represents a group of timers relevant to a single query.
 type TimerGroup struct {
 	timers map[fmt.Stringer]*Timer
-	child  *TimerGroup
 }
 
 // NewTimerGroup constructs a new TimerGroup.