oops; git add . kinda sucks

OpenRa.Game/Graphics/TreeCache.cs

@@ -1,26 +0,0 @@
-using System.Collections.Generic;
-using OpenRa.FileFormats;
-
-namespace OpenRa.Game.Graphics
-{
-	class TreeCache
-	{
-		Dictionary<string, Sprite> trees = new Dictionary<string, Sprite>();
-
-		public TreeCache(Map map)
-		{
-			foreach (TreeReference r in map.Trees)
-			{
-				if (trees.ContainsKey(r.Image))
-					continue;
-
-				string filename = r.Image + "." + map.Theater.Substring(0, 3);
-
-				ShpReader reader = new ShpReader( FileSystem.Open( filename ) );
-				trees.Add(r.Image, SheetBuilder.Add(reader[0].Image, reader.Size));
-			}
-		}
-
-		public Sprite GetImage(string tree) { return trees[tree]; }
-	}
-}