Use RegionDataStore.deleteRegion instead of custom method in DynamicRegion

BauSystem/BauSystem_RegionDynamic/src/de/steamwar/bausystem/region/DynamicRegionCommand.java

@@ -65,7 +65,7 @@ public class DynamicRegionCommand extends SWCommand {
     public void deleteRegion(Player player) {
         Region region = DynamicRegionSystem.INSTANCE.get(player.getLocation());
         if (!region.getType().isDeletable()) return;
-        ((DynamicRegion) region).delete();
+        region.deleteRegion();
     }
 
     @Mapper("regionType")

BauSystem/BauSystem_RegionDynamic/src/de/steamwar/bausystem/region/dynamic/DynamicRegion.java

@@ -94,7 +94,8 @@ public abstract class DynamicRegion implements Region {
         regionData.setStore(this);
     }
 
-    public void delete() {
+    @Override
+    public void deleteRegion() {
         if (!getType().isDeletable()) return;
         DynamicRegionSystem.INSTANCE.remove(this);
         DynamicRegionRepository.deleteRegion(this);