The way to do this is to deactivate your unused mailing list. Once you've done that, submit a question on Launchpad to have the list purged. Note that if you've ever had any messages sent to the list, the archive will be preserved for the historical record.
The way to do this is to deactivate your unused mailing list. Once you've done that, submit a question on Launchpad to have the list purged. Note that if you've ever had any messages sent to the list, the archive will be preserved for the historical record.