Remove OVNTunnelEncapType

The only OVN Tunnel Encap Type that we are supporting in OVN is Geneve
and this is set by default in ovn puppet. So there are no need to set
it in TripleO

Change-Id: Ide08d028d3311dfd08ee3872b32ebd1e1a36e17b
Closes-Bug: 1828186

deployment/ovn/ovn-controller-container-puppet.yaml

@@ -40,10 +40,6 @@ parameters:
     description: Port of the Southbound DB Server
     type: number
     default: 6642
-  OVNTunnelEncapType:
-    description: Tunnel encapsulation type
-    type: string
-    default: geneve
   NeutronBridgeMappings:
     description: >
       The OVS logical->physical bridge mappings to use. See the Neutron
@@ -114,7 +110,6 @@ outputs:
         map_merge:
           - get_attr: [RoleParametersValue, value]
           - ovn::southbound::port: {get_param: OVNSouthboundServerPort}
-            ovn::controller::ovn_encap_type: {get_param: OVNTunnelEncapType}
             ovn::controller::ovn_encap_ip:
               str_replace:
                  template:

releasenotes/notes/ovn_tunnel_encap_type-04df21d622874c27.yaml

@@ -0,0 +1,7 @@
+---
+
+deprecations:
+  - |
+    The only OVN Tunnel Encap Type that we are supporting in OVN is Geneve
+    and this is set by default in ovn puppet. So there are no need to set
+    it in TripleO