Remove remapping of Entity.hurt

[lonevox]

Entity already has a method called attack, which is used when the entity attacks something. hurt is used to damage the entity it is called on, so they have different usages, which makes it confusing that they have the same name in kjs.

[KonSola5]

From what I see in a clean NeoForge 1.21.1 devenv, attack is only a method of Player.
LivingEntity nor Entity do not have the attack method, neither by themselves nor in any interface those classes implement.

But attack method on Player is not remapped - will it shadow the attack method on Entity?

[KonSola5]

I'd suggest remapping the method on Entity to damage instead.

[MaxNeedsSnacks]

I think I'll let this be superceded by #1094, thank you for the PR tho!