Remove max_thread_count from iface.launch configuration for streamlined setup

app.py

@@ -592,6 +592,5 @@ if __name__ == "__main__":
         max_size=64,
         default_concurrency_limit=1,
         api_open=False,
-        max_thread_count=1,
         status_update_rate=1,
     ).launch(share=True, prevent_thread_lock=True)