Update AutoShutdownListener

BauSystem_Main/src/de/steamwar/bausystem/features/world/AutoShutdownListener.java

@@ -69,6 +69,9 @@ public class AutoShutdownListener implements Listener {
                         return;
                     }
                     count++;
+                    if (count <= 120) {
+                        return;
+                    }
                     try {
                         if (RamUsage.getUsage() > 0.8) {
                             Bukkit.shutdown();