This changeset refactors the #removeClass logic (which has been upgraded by Marcel recently) and extracts it to SystemNavigation, analogously to System-ct.1221. It also refines the dialog to search for senders and subclasses of the class to remove as we know it from #removeMessage.
[cid:21b5558d-d73d-4d2c-bcc4-eeb40f7dee49]
Please merge or give me feedback for improvements. :-)
Best,
Christoph