Update app.py

app.py

@@ -10,9 +10,6 @@ import os
 os.environ['KERAS_BACKEND'] = 'tensorflow'
 os.environ['HF_USERNAME'] = 'Grey01'
 
-import huggingface_hub
-if 'HF_USERNAME' not in os.environ or 'HF_TOKEN' not in os.environ:
-    huggingface_hub.notebook_login()
 
 hf_username = huggingface_hub.whoami()['name']
 hf_url = f'hf://{hf_username}/bart_billsum'