deleteById return deleted dbo

src/Utils/Business/LuBusiness.php

@@ -69,15 +69,13 @@ abstract class LuBusiness {
 
     /**
      * @param $id int
-     * @return int
+     * @return LuDbo
      */
     public static function deleteById($id)
     {
-        $res = static::getDataAccess()->deleteSingleById($id);
-        if (!$res) {
-            self::notFound(static::getResourceName() . " not found");
-        }
-        return $res;
+        $dbo = static::getById($id);
+        static::getDataAccess()->deleteSingleById($id);
+        return $dbo;
     }
 
     /**