Fix imports

Signed-off-by: Lixfel <agga-games@gmx.de>

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

@@ -21,7 +21,6 @@ package de.steamwar.fightsystem;
 
 import com.comphenix.tinyprotocol.TinyProtocol;
 import de.steamwar.core.Core;
-import de.steamwar.fightsystem.ai.LixfelAI;
 import de.steamwar.fightsystem.commands.*;
 import de.steamwar.fightsystem.countdown.*;
 import de.steamwar.fightsystem.event.HellsBells;