Blocking/Unblocking patrons (Patreon)

Just to let you know, I've been deleting ''declined pledges'' which hasn't been charged on this month, and sadly, patreon doesn't have a ''delete pledge'' button >__>, the only option they offer is blocking and then unblocking patrons, and to make it worst, patreon mails people that I ''blocked'' them. So if you received a mail like that, don't worry about it.