issue fabiolb#558 added go routine for consul service calls

registry/consul/service.go

@@ -77,13 +77,13 @@ func servicesConfig(client *api.Client, checks []*api.HealthCheck, tagPrefix str
 	//Call serviceConfig Go Routines for every service
 	for name, passing := range m {
 		serviceChan <- ServiceChannel{Client: client, Name: name, Passing: passing, TagPrefix: tagPrefix}
-		log.Printf("BEFORE LOOP IS DONE %v", len(serviceChan))
 	}
-	log.Printf("AFTER LOOP IS DONE %v", len(serviceChan))
+
+	//Close the Service Channel
 	close(serviceChan)
-	log.Printf("AFTER CHAN CLOSE IS DONE %v", len(serviceChan))
+
+	//Wait for remaining Go routines to finish
 	wg.Wait()
-	log.Printf("AFTER WAIT IS DONE %v", len(serviceChan))
 
 	// sort config in reverse order to sort most specific config to the top
 	sort.Sort(sort.Reverse(sort.StringSlice(config)))