refactored out dependency

src/engine/mbEnums.java

@@ -8,7 +8,6 @@
 
 package engine;
 
-import ch.claude_martin.enumbitset.EnumBitSetHelper;
 import engine.gameManager.ConfigManager;
 import engine.gameManager.PowersManager;
 import engine.gameManager.ZoneManager;
@@ -2744,7 +2743,7 @@ public class mbEnums {
         }
     }
 
-    public enum ResourceType implements EnumBitSetHelper<ResourceType> {
+    public enum ResourceType {
 
         GOLD(7, 2308551, 100000000, 10),
         ADAMANT(1580003, -1741189964, 1000, 10),