Merge pull request #15312 from edx/christina/share-template

Remove extra div.

cms/templates/visibility_editor.html

@@ -49,7 +49,6 @@ is_staff_locked = ancestor_has_staff_lock(xblock)
 
 % if len(selectable_partitions) > 0:
     <form class="visibility-controls-form" method="post" action="">
-        <div role="group" aria-labelledby="visibility-title">
         <div class="modal-section visibility-controls">
             <h3 class="modal-section-title visibility-header" id="visibility-title">
                 % if selected_partition_index == -1: