Update app.py

app.py

@@ -1639,5 +1639,5 @@ if __name__ == '__main__':
         sys.exit(0 if success else 1)
     else:
         demo = build_ui()
-        demo.launch(css=CSS, js=TOGGLE_JS, auth="hf_oauth")
+        demo.launch(css=CSS, js=TOGGLE_JS)