comment out hf hub login

comment out hf hub login to validate whether it's required

app.py

@@ -14,7 +14,7 @@ if not hf_user:
     raise ValueError("SPACE_AUTHOR_NAME environment variable is not set")
 
 # Perform login using the token
-login(token=hf_token, add_to_git_credential=True)
+# login(token=hf_token, add_to_git_credential=True)
 
 SUPPORTED_FILE_TYPES = ["txt", "python", "markdown", "yaml", "json", "csv", "tsv", "xml", "html"]