Update app.py

app.py

@@ -75,7 +75,7 @@ def init_leaderboard(dataframe):
         ],
         select_columns=SelectColumns(
             default_selection=[c.name for c in fields(AutoEvalColumn) if c.displayed_by_default],
-            cant_deselect=[c.name for c in fields(AutoEvalColumn) if c.never_hidden or c.dummy],
+            cant_deselect=[c.name for c in fields(AutoEvalColumn) if c.never_hidden],
             label="Select Columns to Display:",
         ),
         search_columns=[AutoEvalColumn.model.name, AutoEvalColumn.license.name],