Removed overridden getDimension() function, and an unused HashMap for skin overlays from ScriptPlayer.

src/main/java/noppes/npcs/scripted/entity/ScriptPlayer.java

@@ -36,7 +36,6 @@ import noppes.npcs.util.ValueUtil;
 import java.util.*;
 
 public class ScriptPlayer<T extends EntityPlayerMP> extends ScriptLivingBase<T> implements IPlayer {
-	public HashMap<Integer, ISkinOverlay> skinOverlays = new HashMap<>();
 	public T player;
 	private PlayerData data;
 
@@ -95,10 +94,6 @@ public class ScriptPlayer<T extends EntityPlayerMP> extends ScriptLivingBase<T>
 		player.getFoodStats().addStats(0,saturation-prevSaturation);
 	}
 
-	public int getDimension(){
-		return player.dimension;
-	}
-
 	
 	public boolean hasFinishedQuest(int id){
 		PlayerQuestData data = PlayerDataController.instance.getPlayerData(player).questData;