Merge pull request 'Classloader doesnt like multithreading...' (#146) from Fix_classloader_issues into master

Reviewed-by: YoyoNow <jwsteam@nidido.de>

BauSystem_Main/src/de/steamwar/bausystem/world/ClipboardListener.java

@@ -19,10 +19,8 @@
 
 package de.steamwar.bausystem.world;
 
-import de.steamwar.bausystem.BauSystem;
 import de.steamwar.sql.Schematic;
 import de.steamwar.sql.SchematicType;
-import org.bukkit.Bukkit;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerJoinEvent;
@@ -36,7 +34,6 @@ public class ClipboardListener implements Listener {
 
     @EventHandler
     public void onLogin(PlayerJoinEvent e){
-        Bukkit.getScheduler().runTaskAsynchronously(BauSystem.getPlugin(), () -> {
         try {
             Schematic schematic = Schematic.getSchemFromDB(CLIPBOARD_SCHEMNAME, e.getPlayer().getUniqueId());
             if(schematic != null){
@@ -45,7 +42,6 @@ public class ClipboardListener implements Listener {
         } catch (Exception ex) {
             //ignore cause players do all kind of stuff with schematics.... like massively oversized schems
         }
-        });
     }
 
     @EventHandler