Move to a different ToC area

Author: jlian

articles/iot-hub/TOC.yml

@@ -85,8 +85,6 @@
   items:
     - name: TLS support
       href: iot-hub-tls-support.md
-    - name: TLS 1.0 and 1.1 deprecation
-      href: iot-hub-tls-deprecating-1-0-and-1-1.md
     - name: Virtual networks support
       href: virtual-network-support.md
     - name: Message enrichments overview
@@ -444,6 +442,8 @@
           href: iot-hub-operations-monitoring.md
         - name: Migrate to diagnostics settings
           href: iot-hub-migrate-to-diagnostics-settings.md
+        - name: TLS 1.0 and 1.1 deprecation
+          href: iot-hub-tls-deprecating-1-0-and-1-1.md
 - name: Resources
   items:
     - name: Support and help options