Remove placeholder-data note from leaderboard section

app.py

@@ -913,7 +913,6 @@ with gr.Blocks(**blocks_kwargs) as demo:
                 "<div class=\"section-note\">Turn this off to switch the ranking and score breakdowns to an open-source-only view.</div>"
             )
             leaderboard_html = gr.HTML(build_leaderboard_html())
-            gr.HTML("<div class=\"section-note red-text\"> Placeholder data for layout validation. Replace with real benchmark outputs when ready.</div>")
 
             gr.Markdown("## Per-Benchmark Score Breakdown")
             gr.Markdown("Expand a category to inspect the individual benchmark scores backing the leaderboard.")