Update app.py

app.py

@@ -171,8 +171,5 @@ with gr.Blocks() as chat_demo:
 ##### Run Alll #######
 ##### Run Alll #######
 
-
-demo_all = gr.TabbedInterface([chat_demo], ["Chat with LLama"])
-
-demo_all.queue()
-demo_all.launch()
+chat_demo.queue()
+chat_demo.launch()