Remove workarounds for querying the PlayerActor in Created

OpenRA.Mods.Cnc/Traits/SupportPowers/GrantPrerequisiteChargeDrainPower.cs

@@ -56,13 +56,7 @@ namespace OpenRA.Mods.Cnc.Traits
 
 		protected override void Created(Actor self)
 		{
-			// Special case handling is required for the Player actor.
-			// Created is called before Player.PlayerActor is assigned,
-			// so we must query other player traits from self, knowing that
-			// it refers to the same actor as self.Owner.PlayerActor
-			var playerActor = self.Info.Name == "player" ? self : self.Owner.PlayerActor;
-
-			techTree = playerActor.Trait<TechTree>();
+			techTree = self.Owner.PlayerActor.Trait<TechTree>();
 
 			base.Created(self);
 		}