Hiding/removal of ML address and archives

I recently deactivated the mailing list for the Ubuntu Brainstorm moderators team (https://edge.launchpad.net/~brainstorm-moderators) as we migrated to a mailman ML a month ago.
But we still have the LP mailing list shown on the team page and the archives are listed as well.

As the archives contain mail having team applicant join requests and mails in which we discussed our team policies, we would prefer if they are not available publicly.
Additionally, as two MLs are listed on the team page, it often can be confusing to users.

Can somebody kindly remove the mailing list name and archives, so that it isn't visible on/accessible from the team page?

Thank you!