fix app.py wrong button

app.py

@@ -506,12 +506,6 @@ if __name__ == "__main__":
             ],
             outputs=[text_output, audio_output],
         )
-
-        trans.click(
-            translate,
-            inputs=[text],
-            outputs=[text],
-        )
         slicer.click(
             tts_split,
             inputs=[