Properly disable fedora-haskell-tools (#4662)
Properly disable fedora-haskell-tools (#4662)

asr/stackage,fimad/stackage,mrkkrp/stackage,spencerjanssen/stackage,stackbuilders/stackage,wereHamster/stackage,Daniel-Diaz/stackage,michalkonecny/stackage,fpco/stackage,simonmichael/stackage,iand675/stackage,athanclark/stackage,soenkehahn/stackage,clinty/stackage,jonschoning/stackage,massysett/stackage