remove commented code

app.py

@@ -516,10 +516,6 @@ We thank [Kaggle](https://www.kaggle.com/), [MBZUAI](https://mbzuai.ac.ae/), [a1
 def build_demo(elo_results_file, leaderboard_table_file):
     text_size = gr.themes.sizes.text_lg
     theme = gr.themes.Base(text_size=text_size)
-    # theme.set(button_secondary_background_fill_hover="*primary_300", 
-    #           button_secondary_background_fill_hover_dark="*primary_700", 
-    #           link_text_color_dark="*primary_200", link_text_color_hover="*secondary_700",
-    #           link_text_color="*secondary_600", link_text_color_active="*secondary_600", link_text_color_active_dark="*secondary_500")
     theme.set(button_secondary_background_fill_hover="*primary_300", 
               button_secondary_background_fill_hover_dark="*primary_700")
     with gr.Blocks(