utils/stats: remove dead code

7 years ago · 2c9739162e
1 changed files with 0 additions and 1 deletions
--- 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.