feat(kube-vip)!: Use auto detection of kube-vip interface (#331)

* Remove kube-vip interface config setting

* Remove kube-vip interface Ansible variable

* Remove kube-vip interface from cluster manifest

* Remove kube-vip interface from Ansible deployment

* Delete checks for consistent kube-vip interface names

* Remove checks task from Ansible role

tmpl/cluster/kube-vip-daemonset.yaml

@@ -27,8 +27,6 @@ spec:
           env:
             - name: vip_arp
               value: "true"
-            - name: vip_interface
-              value: "${BOOTSTRAP_KUBE_VIP_INTERFACE}"
             - name: port
               value: "6443"
             - name: vip_cidr