further unhacking to localise extended damage state stuff to JUST WALLS

OpenRA.Game/Actor.cs

@@ -152,29 +152,11 @@ namespace OpenRA
 			return DamageState.Normal;
 		}
 
-		public ExtendedDamageState GetExtendedDamageState()
-		{
-			if (Health <= 0)
-				return ExtendedDamageState.Dead;
-
-			if (Health < this.GetMaxHP() * Rules.General.ConditionRed)
-				return ExtendedDamageState.Quarter;
-
-			if (Health < this.GetMaxHP() * Rules.General.ConditionYellow)
-				return ExtendedDamageState.Half;
-
-			if (Health < this.GetMaxHP() * 0.75)
-				return ExtendedDamageState.ThreeQuarter;
-
-			return ExtendedDamageState.Normal;
-		}
-
 		public void InflictDamage(Actor attacker, int damage, WarheadInfo warhead)
 		{
 			if (IsDead) return;		/* overkill! don't count extra hits as more kills! */
 
 			var oldState = GetDamageState();
-			var oldExtendedState = GetExtendedDamageState();
 
 			/* apply the damage modifiers, if we have any. */
 			damage = (int)traits.WithInterface<IDamageModifier>().Aggregate(
@@ -196,7 +178,6 @@ namespace OpenRA
 			if (Health > maxHP)	Health = maxHP;
 
 			var newState = GetDamageState();
-			var newExtendedState = GetExtendedDamageState();
 
 			foreach (var nd in traits.WithInterface<INotifyDamage>())
 				nd.Damaged(this, new AttackInfo
@@ -205,8 +186,6 @@ namespace OpenRA
 					Damage = damage,
 					DamageState = newState,
 					DamageStateChanged = newState != oldState,
-					ExtendedDamageState = newExtendedState,
-					ExtendedDamageStateChanged = newExtendedState != oldExtendedState,
 					Warhead = warhead
 				});
 		}