Fixed golangci-lint issues: /fission/pkg (#1902)

pkg/timer/timer.go

@@ -127,7 +127,7 @@ func (timer *Timer) syncCron(triggers []fv1.TimeTrigger) error {
 
 func (timer *Timer) newCron(t fv1.TimeTrigger) *cron.Cron {
 	c := cron.New()
-	c.AddFunc(t.Spec.Cron, func() {
+	c.AddFunc(t.Spec.Cron, func() { //nolint: errCheck
 		headers := map[string]string{
 			"X-Fission-Timer-Name": t.ObjectMeta.Name,
 		}

pkg/timer/timerSync.go

@@ -55,7 +55,7 @@ func (ws *TimerSync) syncSvc() {
 			}
 			ws.logger.Fatal("failed to get time trigger list", zap.Error(err))
 		}
-		ws.timer.Sync(triggers.Items)
+		ws.timer.Sync(triggers.Items) //nolint: errCheck
 
 		// TODO switch to watches
 		time.Sleep(3 * time.Second)