revert temp yaml commands

part1.yml

@@ -5,7 +5,7 @@ parts:
     steps:
 
       - cap: Start up the Kubernetes cluster with Minikube, giving it some extra resources.
-        com: minikube start --memory 8000 --cpus 2 --vm-driver=xhyve
+        com: minikube start --memory 8000 --cpus 2
 
       - cap: Enable the Minikube add-ons Heapster and Ingress.
         com: minikube addons enable heapster; minikube addons enable ingress

part3.yml

@@ -7,7 +7,6 @@ parts:
       - cap: replace minikubeip
         com: ./ingress.sh
 
-
       - cap: Set up the cluster registry by applying a .yml manifest file.
         com: kubectl apply -f manifests/registry.yml