[aur-requests] [PRQ#5678] Deletion Request for haskell-constraints

mis [1] filed a deletion request for haskell-constraints [2]: available in [community] https://www.archlinux.org/packages/community/x86_64/haskell- constraints/ [1] https://aur.archlinux.org/account/mis/ [2] https://aur.archlinux.org/pkgbase/haskell-constraints/