Optimize imports in Region

BauSystem_Main/src/de/steamwar/bausystem/BauSystem.java

@@ -116,6 +116,11 @@ public class BauSystem extends JavaPlugin implements Listener {
         TPSUtils.init();
     }
 
+    @Override
+    public void onDisable() {
+        Region.saveColors();
+    }
+
     public static BauSystem getPlugin() {
         return plugin;
     }
@@ -165,7 +170,6 @@ public class BauSystem extends JavaPlugin implements Listener {
                 autoShutdown.cancel();
             }
             CommandTPSLimiter.setTPS(20.0);
-            Region.saveColors();
             autoShutdown = Bukkit.getScheduler().runTaskTimer(this, new Runnable() {
                 int count = 0;