DEV REQUEST: Remove cast bars to MCH & BRD

[Anyan]

I wish they'd branch the archer class, like an arcanist can become a summoner or a scholar. Archer could choose to become the supportive Bard that goes toodelitoot with the harp, or become a full dps bowsman like this --> https://www.youtube.com/watch?v=BEG-ly9tQGk
That would make me pick up the bow again. As it is now, I'm so disappointed with the class that I don't want to play it any more.