Fix terminfo dep in dummy ghc for haskeline #3092

Job	Run time
cabal-doExactConfig	1m 21s
maintainer-scripts	11s
cabal	1m 17s
multi-target	2m 50s
nix-build	3m 7s
runghc	1m 12s
shellFor-hoogle	2m 34s
shellFor-multiple-package	2m 27s
shellFor-not-depends	40s
shellFor-single-package	1m 26s
tests-benchmarks	10s
unit-tests	5s
build-extra-hackages	9s
check-materialization-concurrency	19s
closure-size	7s
check-path-support	17s
docs	1m 49s
hix	57s
hydra-ifdLevel-0-and-1	5m 6s
hydra-ifdLevel-2	18m 55s
hydra-ifdLevel-3	30m 10s
plan-extra-hackages	7s
update-docs	4s
haskell-nix-roots-do-not-require-IFDs	1m 19s
hix-cabal	3m 13s
hydra-without-remote-builders-ghc9102	3m 52s
hydra-without-remote-builders-ghc967	3m 44s
nix-tools	13s
	1h 27m 41s

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