Fix virtlet version

* Model had 2 places with versions. This patch removes the wrong one

Change-Id: I35138f1eb35470e98f61844d7f02cd9312cdaad6
diff --git a/classes/cluster/virtual-mcp11-k8s-contrail/kubernetes/init.yml b/classes/cluster/virtual-mcp11-k8s-contrail/kubernetes/init.yml
index 18f1369..bbe5de9 100644
--- a/classes/cluster/virtual-mcp11-k8s-contrail/kubernetes/init.yml
+++ b/classes/cluster/virtual-mcp11-k8s-contrail/kubernetes/init.yml
@@ -26,11 +26,9 @@
     kubernetes_opencontrail_cni_image: docker-prod-virtual.docker.mirantis.net/mirantis/kubernetes/contrail-integration/contrail-cni:v1.0.0
 
     kubernetes_hyperkube_image: docker-prod-virtual.docker.mirantis.net/mirantis/kubernetes/hyperkube-amd64:v1.7.5-2
-    kubernetes_virtlet_image: mirantis/virtlet:latest
     kubernetes_netchecker_agent_image: mirantis/k8s-netchecker-agent:v1.1.0
     kubernetes_netchecker_server_image: mirantis/k8s-netchecker-server:v1.1.0
     kubernetes_netchecker_agent_probeurls: "http://ipinfo.io"
-    kubernetes_virtlet_image: mirantis/virtlet:v0.7.0
     kubernetes_externaldns_image: mirantis/external-dns:latest
     kubernetes_externaldns_provider: coredns
 
@@ -39,6 +37,7 @@
     kubernetes_netchecker_enabled: true
     kubernetes_calico_policy_enabled: false
     kubernetes_virtlet_enabled: false
+    kubernetes_virtlet_image: mirantis/virtlet:latest
     kubernetes_coredns_enabled: false
     kubernetes_externaldns_enabled: false