remove CLI url

Author: craigshoemaker

articles/container-apps/TOC.yml

@@ -45,8 +45,6 @@
       href: background-processing.md
 - name: Reference
   items:
-    - name: Azure CLI
-      href: /cli/azure/containerapps
     - name: ARM API specification
       href: azure-resource-manager-api-spec.md
 - name: Resources