Remove unused fillRegion method from WorldEdit wrapper and related code

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/commands/WGCommand.java

@@ -21,6 +21,7 @@ package de.steamwar.fightsystem.commands;
 
 import de.steamwar.fightsystem.ArenaMode;
 import de.steamwar.fightsystem.fight.Fight;
+import de.steamwar.fightsystem.fight.FightWorld;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.StateDependentCommand;
 import org.bukkit.command.Command;
@@ -39,6 +40,7 @@ public class WGCommand implements CommandExecutor {
         if(!(sender instanceof Player)) {
             return false;
         }
+        FightWorld.resetWorld();
         Fight.getBlueTeam().pasteSchem();
         return false;
     }

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/fight/FightSchematic.java

@@ -141,10 +141,6 @@ public class FightSchematic extends StateDependent {
 
         team.teleportToSpawn();
 
-        if(Config.mode == ArenaMode.CHECK) {
-            WorldeditWrapper.impl.fillRegion(Config.world, region, Material.AIR);
-        }
-
         Vector dims = WorldeditWrapper.impl.getDimensions(clipboard);
         WorldeditWrapper.impl.pasteClipboard(
                 clipboard,

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/utils/WorldeditWrapper.java

@@ -27,8 +27,6 @@ import de.steamwar.fightsystem.FightSystem;
 import de.steamwar.sql.SchematicNode;
 import org.bukkit.DyeColor;
 import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.World;
 import org.bukkit.util.Vector;
 
 import java.io.IOException;
@@ -42,5 +40,4 @@ public interface WorldeditWrapper {
     Vector getDimensions(Clipboard clipboard);
     Clipboard loadChar(String charName) throws IOException;
     void saveSchem(SchematicNode schem, Region region, int minY) throws WorldEditException;
-    void fillRegion(World world, Region region, Material material);
 }