Hi @MarcoAurelio, please go to https://phabricator.wikimedia.org/project/2877/item/configure/global/ and under Current Menu Items, remove the Burnup Graph item by clicking the "Disable" button. I do not have permissions to do so.

The functionality is offered already by the Reports menu item anyway, thus I'd like to remove this code but that requires removing all its uses before.
Thanks a lot for your help!