Update modules/ROOT/pages/7.7.0-release-notes.adoc

Author: kemister85

modules/ROOT/pages/7.7.0-release-notes.adoc

@@ -126,7 +126,6 @@ This improvement enhances access control within the **Revision History** plugin,
 
 For more information, see: xref:revisionhistory.adoc[Revision History].
 
-==== New `revisionhistory_allow_restore` option to control if users can restore old versions.
 
 [[improvements]]
 == Improvements