Update app.py

app.py

@@ -58,13 +58,7 @@ iface = gr.Interface(
     outputs=gr.Textbox(label="Output Text"),
     examples=["Hello", "What is the weather today?", "Tell me a joke"],
     title="Vectara Chatbot",
-    description="Ask me anything using the Vectara API!",
-    submit="Send",
-    stop="Stop",
-    retry="Retry",
-    undo="Undo",
-    clear="Clear",
-    autofocus=True
+    description="Ask me anything using the Vectara API!"
 )
 
 iface.launch()