Refactor map-actor loading

OpenRA.Game/WorldUtils.cs

@@ -200,22 +200,6 @@ namespace OpenRA
 			return xy;
 		}
 
-		public static void LoadMapActors(this World world, IniFile mapfile)
-		{
-			var toLoad = 
-				mapfile.GetSection("STRUCTURES", true)
-				.Concat(mapfile.GetSection("UNITS", true));
-
-			foreach (var s in toLoad)
-			{
-				//num=owner,type,health,location,facing,...
-				var parts = s.Value.Split( ',' );
-				var loc = int.Parse(parts[3]);
-				world.CreateActor(parts[1].ToLowerInvariant(), new int2(loc % 128, loc / 128),
-					world.players.Values.FirstOrDefault(p => p.InternalName == parts[0]) ?? world.players[0]);
-			}
-		}
-
 		public static int2 ChooseRandomEdgeCell(this World w)
 		{
 			var isX = w.SharedRandom.Next(2) == 0;