Remove unused routine

Author: tmckayus

cmd/oshinko/oshinko.go

@@ -31,6 +31,5 @@ func main() {
 	command := cli.CommandFor(basename)
 	if err := command.Execute(); err != nil {
 		os.Exit(1)
-
 	}
-}
+}

core/clusters/clusters.go

@@ -223,15 +223,6 @@ func sparkWorker(namespace, image string, replicas int, clustername, sparkconfdi
 	// assign the pod template spec to the deployment config
 	return dc.PodTemplateSpec(pt.Containers(cont))
 }
-func addPromPortToPod( metrics string, webport int )  []*ocon.OContainerPort {
-	webp := ocon.ContainerPort(webPortName, webport)
-	if metrics != "false"{
-		promport := 7777
-		metricp := ocon.ContainerPort(metricsPortName, promport)
-		return  []*ocon.OContainerPort{webp, metricp}
-	}
-		return []*ocon.OContainerPort{webp}
-}
 
 func mastername(clustername string) string {
 	return clustername + "-m"