Update app.py

app.py

@@ -8,6 +8,5 @@ demo = gr.Interface(fn=echo, inputs="text", outputs="text")
 if __name__ == "__main__":
     demo.launch(
         server_name="0.0.0.0",
-        server_port=7860,
-        prevent_thread_lock=True
+        server_port=7860
     )