Revert "Some cleanup for array types", I was just being stupid
Revert "Some cleanup for array types", I was just being stupid

This reverts commit 31df8183484f0409890355a8ec3b1d52193a51d2.

gijsleussink/ceylon,gijsleussink/ceylon,gijsleussink/ceylon,gijsleussink/ceylon,gijsleussink/ceylon