remove personalizer

Author: Erin Dormier

articles/cognitive-services/personalizer/personalizer-encryption-of-data-at-rest.md

@@ -107,8 +107,6 @@
     href: https://azure.microsoft.com/global-infrastructure/services/?products=cognitive-services
   - name: Compliance
     href: https://azure.microsoft.com/support/legal/cognitive-services-compliance-and-privacy/
-  - name: Encryption
-    href: personalizer-encryption-of-data-at-rest.md
   - name: Azure Roadmap
     href: https://go.microsoft.com/fwlink/?linkid=2092153
   - name: Pricing