Merge branch 'feature/remove-pod-dispatcher' of https://github.com/za…

…lando-incubator/postgres-operator into feature/remove-pod-dispatcher

pkg/controller/controller.go

@@ -171,7 +171,7 @@ func (c *Controller) initController() {
 func (c *Controller) Run(stopCh <-chan struct{}, wg *sync.WaitGroup) {
 	c.initController()
 
-	wg.Add(4)
+	wg.Add(3)
 	go c.runPodInformer(stopCh, wg)
 	go c.runPostgresqlInformer(stopCh, wg)
 	go c.clusterResync(stopCh, wg)