Add ThrottleTimer.Unset

throttle_timer.go

@@ -46,6 +46,10 @@ func (t *ThrottleTimer) Set() {
 	}
 }
 
+func (t *ThrottleTimer) Unset() {
+	t.timer.Stop()
+}
+
 // For ease of .Stop()'ing services before .Start()'ing them,
 // we ignore .Stop()'s on nil ThrottleTimers
 func (t *ThrottleTimer) Stop() bool {