Update toc.yml

Author: rlitinsky

defender-for-identity/toc.yml

@@ -71,11 +71,11 @@ items:
           - name: Listen for SIEM events
             href: deploy/configure-event-collection.md
             displayName: standalone
-    - name: Deploy the Defender for Identity sensor v3.x (Preview)
+    - name: Deploy the Defender for Identity sensor v3.x
       items:
         - name: Prerequisites
           href: deploy/prerequisites-sensor-version-3.md
-        - name: Activate the Defender for Identity sensor (Preview)
+        - name: Activate the Defender for Identity sensor
           href: deploy/activate-sensor.md
     - name: Validate the sensor deployment
       href: deploy/test-sensor.md