GCE Ingress docs update

controllers/gce/https_example/tls-app.yaml

@@ -1,46 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: echoheaders-https
-  labels:
-    app: echoheaders-https
-spec:
-  type: NodePort
-  ports:
-  - port: 80
-    targetPort: 8080
-    protocol: TCP
-    name: http
-  selector:
-    app: echoheaders-https
----
-apiVersion: v1
-kind: ReplicationController
-metadata:
-  name: echoheaders-https
-spec:
-  replicas: 2
-  template:
-    metadata:
-      labels:
-        app: echoheaders-https
-    spec:
-      containers:
-      - name: echoheaders-https
-        image: gcr.io/google_containers/echoserver:1.3
-        ports:
-        - containerPort: 8080
----
-apiVersion: extensions/v1beta1
-kind: Ingress
-metadata:
-  name: test
-spec:
-  tls:
-  # This assumes tls-secret exists.
-  # To generate it run the make in this directory.
-  - secretName: tls-secret
-  backend:
-    serviceName: echoheaders-https
-    servicePort: 80
-