Removed AI tag

Author: theresa-i

learn-pr/wwl-data-ai/secure-data-access-in-fabric/index.yml

@@ -9,7 +9,7 @@ metadata:
   author: wwlpublish
   ms.author: theresai
   ms.topic: module
-  ms.collection: wwl-ai-copilot
+  ms.collection: 
   ms.service: azure
 title: Secure data access in Microsoft Fabric
 summary: Microsoft Fabric uses a multi-layer security model with access controls at different levels.