This shouldn't need to be here, it would never be displayed and does nothing

app/views/cards/display/public_preview/_meta.html.erb

@@ -26,13 +26,6 @@
       <% card.assignees.each do |assignee| %>
         <%= avatar_preview_tag assignee %>
       <% end %>
-
-      <div class="position-relative" data-controller="dialog" data-action="keydown.esc->dialog#close click@document->dialog#closeOnClickOutside" <%= "hidden" if card.closed? %>>
-        <button class="btn card__hide-on-index" data-action="click->dialog#open:stop" style="--btn-background: var(--card-bg-color);">
-          <%= icon_tag "person-add" %>
-          <span class="for-screen-reader">Assign</span>
-        </button>
-      </div>
     </div>
   </div>
 </div>