Regular deerclops follows player's direction while attacking

Deerclops's attack can be dodged by side-stepping it as opposed to running his entire attack range distance. In the main branch, this works fine because Deerclops's rotation is locked while it's attacking. In the beta branch, however, Deerclops keeps changing its direction to face the player while charging up its attack right up until it actually attacks. This makes the side-stepping method only work with a walking cane, and even then it's inconsistent.