this test makes sure that the editor's note are not carried forward to the next edition, which works fine. but the test name is ambiguous. i read it and expected that it was testing whether the editors notes on the old edition are cleared. can we change it to something like - `should "not be carried forward to new editions"`

secondly, if it is desired that we preserve the editor's notes on the previous edition, then we need to confirm whether those remain deletable once published. right now they are deletable. just thinking of a case where an editor might have said - "Never create a new edition of this one" and someone publishes a new edition, and deletes the editor's note on the old edition. that leaves no trace of this editor's note as they're not even included in the edition history.