Removed old unused code

source/funkin/backend/assets/ModdableAssetsFolder.hx

@@ -1,41 +0,0 @@
-package funkin.backend.assets;
-
-import lime.utils.AssetLibrary;
-
-#if sys
-/**
- * Used to prevent crashes
- */
-class ModdableAssetsFolder extends ModsFolderLibrary {
-	public var oldLibrary:AssetLibrary;
-
-	public override function exists(id:String, type:String) {
-		if (!id.startsWith("assets/") && !exists('assets/$id', type))
-			return oldLibrary.exists(id, type);
-		return super.exists(id, type);
-	}
-
-	public override function getAsset(id:String, type:String):Dynamic {
-		if (!id.startsWith("assets/")) {
-			var possibleReplacement = getAsset('assets/$id', type);
-			if (possibleReplacement != null)
-				return possibleReplacement;
-			return oldLibrary.getAsset(id, type);
-		}
-		return super.getAsset(id, type);
-	}
-
-	public function new(folder:String, libName:String, oldLib:AssetLibrary) {
-		super(folder, libName);
-		oldLibrary = oldLib;
-		trace(Type.getClassName(Type.getClass(oldLibrary)));
-	}
-
-	private override function __parseAsset(asset:String):Bool {
-		var prefix = 'assets/';
-		if (!asset.startsWith(prefix)) return false;
-		_parsedAsset = asset.substr(prefix.length);
-		return true;
-	}
-}
-#end

source/funkin/backend/utils/MemoryUtil.hx

@@ -141,25 +141,4 @@ class MemoryUtil {
 		#end
 		return "Unknown";
 	}
-
-	private static var _nb:Int = 0;
-	private static var _nbD:Int = 0;
-	private static var _zombie:Dynamic;
-
-	public static function destroyFlixelZombies() {
-		#if cpp
-		// Gc.enterGCFreeZone();
-
-		while ((_zombie = Gc.getNextZombie()) != null) {
-			_nb++;
-			if (_zombie is flixel.util.FlxDestroyUtil.IFlxDestroyable) {
-				flixel.util.FlxDestroyUtil.destroy(cast(_zombie, flixel.util.FlxDestroyUtil.IFlxDestroyable));
-				_nbD++;
-			}
-		}
-		Sys.println('Zombies: ${_nb}; IFlxDestroyable Zombies: ${_nbD}');
-
-		// Gc.exitGCFreeZone();
-		#end
-	}
 }