no triggers for .click() method

app.py

@@ -144,7 +144,6 @@ with gr.Blocks(title="iTELL Chat Feedback") as feedback_interface:
                     ],
             )
     submit_btn.click()(
-        triggers=[submit_btn.click, usr_msg.submit],
         fn=get_initial_response,
         inputs=usr_msg,
         outputs=[bot_resp, response_time],