Remove concept-network-requirements.md pending verification

Author: david-emakenemi

articles/iot-operations/manage-layered-network/concept-network-requirements.md

@@ -263,9 +263,6 @@ items:
         items:
           - name: Overview
             href: manage-layered-network/overview-layered-network.md
-          - name: Endpoint requirements
-            href: manage-layered-network/concept-network-requirements.md
-            displayName: firewall, proxy, endpoints, allowlist, network requirements, outbound, connectivity
           - name: Deploy with private connectivity
             href: manage-layered-network/howto-private-connectivity.md
             displayName: Private Link, Arc Gateway, explicit proxy, private endpoints, storage, dataflow