I think this bug is different than bug 123301 that was mentioned in the description. The traceback for that bug has an error about an incorrect number of arguments; this bug's traceback error is about "oem-config/remove_extras doesn't exist".
I think this bug is different than bug 123301 that was mentioned in the description. The traceback for that bug has an error about an incorrect number of arguments; this bug's traceback error is about "oem-config/ remove_ extras doesn't exist".