Fixes for OIDC and HTML

app/views/shared/_flash.html.erb

@@ -71,16 +71,3 @@
     </div>
   </div>
 <% end %>
-
-<%# Helper method for border colors %>
-<%
-def border_class_for(type)
-  case type.to_s
-  when 'notice' then 'border-green-200'
-  when 'alert', 'error' then 'border-red-200'
-  when 'warning' then 'border-yellow-200'
-  when 'info' then 'border-blue-200'
-  else 'border-gray-200'
-  end
-end
-%>