Update 0.yml (#54778)

Author: pallsama

data/release-notes/enterprise-server/3-16/0.yml

@@ -194,8 +194,6 @@ sections:
       The CodeQL Action has been updated to v3.28.6 to enable uploading artifacts in debug mode without logging the complete environment when running CodeQL CLI v2.20.3+.
 
   known_issues:
-    - |
-      **Note:** This list is not complete. Any new known issues that are identified for the 3.16 release will be added between now and the general availability release.
     - |
       Custom firewall rules are removed during the upgrade process.
     - |