utils: remove ghc cabal
Closes #16459
Now that make has been removed, lets continue to prune vestigial code.
I need a review of 0c4216f1 which I've deliberately not squashed. This comment needs to change but I am unsure what to change it to and if that check is still necessary given that we no longer use ghc-cabal
.
-
Decide on path forward for 0c4216f1
Edited by jeffrey young