public String deleteProductCategory() {
   HttpServletRequest request =
       (HttpServletRequest) ActionContext.getContext().get(ServletActionContext.HTTP_REQUEST);
   CommonController.deleteObject(
       Integer.parseInt(request.getParameter("ProductCategoryId")), ProductCategoryMasterTB.class);
   return "success";
 }
  public String deleteAboutDescription() {

    try {
      HttpServletRequest request = ServletActionContext.getRequest();
      int aboutId = Integer.parseInt(request.getParameter("aboutId"));
      CommonController.deleteObject(aboutId, AboutTB.class);
    } catch (Exception e) {
      e.printStackTrace();
    }
    return "success";
  }