Update toc.yml

Author: Juliako

articles/azure-video-indexer/toc.yml

@@ -4,9 +4,6 @@
   items:
   - name: What is Azure Video Indexer?
     href: video-indexer-overview.md
-    items:
-    - name: Compliance privacy security
-      href: compliance-privacy-security.md
   - name: Limited access features
     href: limited-access-features.md         
   - name: Account types
@@ -51,12 +48,16 @@
   - name: Customizing content models
     items:
     - name: Overview
+      displayName: customizing
       href: customize-content-models-overview.md
     - name: Animated characters
+      displayName: customizing
       href: animated-characters-recognition.md
     - name: Brands
+      displayName: customizing
       href: customize-brands-model-overview.md
     - name: Language
+      displayName: customizing
       href: customize-language-model-overview.md
     - name: Person
       href: customize-person-model-overview.md