Update FightSystem

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

@@ -98,9 +98,7 @@ public class FightSystem extends JavaPlugin {
         new WinconditionWaterTechKO();
         new WinconditionPercentSystem();
         new WinconditionRelativePercent();
-        if (Core.getVersion() >= 15) {
         new WinconditionRelativeRedstonePercent();
-        }
         new WinconditionPoints();
         new WinconditionTimeout();
         new WinconditionHeartRatioTimeout();