Flag as spammer should have option to move content to trash

[CoffeeCake]

Right now, when selecting "Delete content submitted already" in Spam Prevention > Flagging Spammers, content is immediately deleted. We are wanting instead to have that content moved to the "deleted content" queue that serves as a sort of recycle bin, in the event that someone needs to reverse the action.

Please add this as an option, so that our choices aren't only hide or delete instantly. We want to delete in the same fashion as deleting manually as a moderator.