DummyAI only Test arenas

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

@@ -20,6 +20,8 @@
 package de.steamwar.fightsystem.ai;
 
 import com.comphenix.tinyprotocol.Reflection;
+import de.steamwar.fightsystem.ArenaMode;
+import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.fight.FightTeam;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
@@ -33,7 +35,7 @@ import java.util.stream.Collectors;
 @AllArgsConstructor
 public class AIManager {
     private static final List<AIManager> AIs = Arrays.asList(
-            new AIManager(DummyAI.class, Material.STONE, () -> true)
+            new AIManager(DummyAI.class, Material.STONE, () -> ArenaMode.Test.contains(Config.mode))
     );
 
     public static List<AIManager> availableAIs() {