Remove a class/Add a class

[Wolf Kanno]

though I'd also replace the Ninja job with the FF6 version instead of leaving it as it is. There's no value to the black magic the class gains in FF1 outside of haste, so giving the players elemental damage via scrolls instead seems like a fair deal.

Except Shadow is bit broken seeing how he neutralize damage from attacks, counter attack doing almost 5x damage, and his damage algorithm with Throw is game breaking.