Remove role action Rescue : only a tool for trolling and poor gameplay

[Vaer]

It's pretty useful in the new EX primal and helping BRD/MCH since they don't have knockback immunity or gap closers.

I don't see it used often honestly. It's hard to fit into cross skills with other mandatory choices filling up almost half the slots most of the time so that stops people from slotting it in the first place.

Shame that some people use it for trolling but the same could be said for Shirk. I don't think it has to be removed, just remove the player if they are intentionally doing it and causing problems.