Don't expect a failure for monad-logger-prefix tests, closes #5776
Don't expect a failure for monad-logger-prefix tests, closes #5776

jonschoning/stackage,soenkehahn/stackage,Daniel-Diaz/stackage,mrkkrp/stackage,iand675/stackage,michalkonecny/stackage,massysett/stackage,simonmichael/stackage,fpco/stackage