code: public void deleteRedirect(int id) {
          try {
              sqlService.executeUpdate("DELETE FROM " + Constants.DB_TABLE_SERVERS +
                                           " WHERE " + Constants.GENERIC_ID + " = " + id + ";");
          } catch (Exception e) {
              e.printStackTrace();
          }
      }
docs: Deletes a redirect by id
  
  @param id redirect ID