Just in case it at some time migth be relevant. It would be nice if the submitter could erase/correct a submission. For instance I found my mistake and would like to erase a submitted errata, just to avoid the waste of others time - and actually I later found out that the Forum might have been a better place for this particular submission.
To support that, we’d have to make you log in to post an errata, which we felt might be onerous.
For now, you can email email@example.com and we’ll delete the entry.