removed custom submit btn

app.py

@@ -36,7 +36,6 @@ demo = gr.Interface(
     fn = predict,
     inputs = gr.components.Textbox(label='Write your text here', lines=3),
     outputs = gr.components.Label(label='Predictions', num_top_classes=6),
-    submit_btn = gr.Button("Classify", variant="primary"),
     allow_flagging = 'never',
     examples = [
         ["The gentle touch of your hand on mine is a silent promise that echoes through the corridors of my heart."],