Fixed a mislabeled directory.

Author: EricPonvelle

_topic_maps/_topic_map_osd.yml

@@ -781,9 +781,6 @@ Topics:
     File: migrate-from-openshift-sdn-osd
   - Name: Configuring a cluster-wide proxy during installation
     File: configuring-cluster-wide-proxy
-- Name: OpenShift SDN network plugin
-  Dir: ovn_kubernetes_network_provider
-  Topics:
   - Name: Enabling multicast for a project
     File: enabling-multicast
 - Name: Ingress and load balancing

_topic_maps/_topic_map_rosa.yml

@@ -1007,9 +1007,6 @@ Topics:
     File: migrate-from-openshift-sdn
   - Name: Configuring a cluster-wide proxy
     File: configuring-cluster-wide-proxy
-- Name: OpenShift SDN network plugin
-  Dir: ovn_kubernetes_network_provider
-  Topics:
   - Name: Enabling multicast for a project
     File: enabling-multicast
 - Name: Ingress and load balancing