Update app.py

app.py

@@ -26,7 +26,7 @@ def _clone_and_checkout(repo_url: str, local_path: str, version: str) -> Reposit
 
 _ = _clone_and_checkout(model_repo_url, local_path, model_version)
 model = tf.saved_model.load(local_path, tags=[tag_constants.SERVING])
-gpt_lm_predict_fn = model.signatures["serving_default"]
+# gpt_lm_predict_fn = model.signatures["serving_default"]
 
 with gr.Blocks() as demo:
     gr.Markdown("Hello")