HOTFIX Folder deletion

SpigotCore_Main/src/de/steamwar/sql/SchematicNode.java

@@ -22,7 +22,6 @@ package de.steamwar.sql;
 import com.sk89q.worldedit.extent.clipboard.Clipboard;
 import de.steamwar.core.Core;
 import de.steamwar.core.WorldEditWrapper;
-import de.steamwar.inventory.SWItem;
 import org.bukkit.entity.Player;
 
 import java.io.ByteArrayInputStream;
@@ -508,9 +507,6 @@ public class SchematicNode {
     }
 
     public void delete() {
-        if (isDir()) {
-            getSchematicNodeInNode(getId()).forEach(SchematicNode::delete);
-        }
         deleteNode.update(id);
     }