Delete the simple-yaml.md example

docs/user-guide/replication.yaml

@@ -1,19 +0,0 @@
-apiVersion: v1
-kind: ReplicationController
-metadata:
-  name: nginx
-spec:
-  replicas: 3
-  selector:
-    app: nginx
-  template:
-    metadata:
-      name: nginx
-      labels:
-        app: nginx
-    spec:
-      containers:
-      - name: nginx
-        image: nginx
-        ports:
-        - containerPort: 80