Variable declaration error CSO168

Action is required to resolve the error that reads: CSO 168 the variable “e” is declared but never used. Attached is txt file for you see. IDE is Visual Studio 2015 ______________________________________ using AutoMapper; using System; using [login to view URL]; using [login to view URL]; using [login to view URL]; using [login to view URL]; namespace [login to view URL] { public class ProductController : BaseController { public ProductController() { [login to view URL](cfg => { [login to view URL]<Product, [login to view URL]>(); [login to view URL]<[login to view URL], Product>(); }); [login to view URL] = [login to view URL]; } // GET: Admin/Product public ActionResult Index() { var products = [login to view URL]; var model = [login to view URL]<IEnumerable<Product>, IEnumerable<[login to view URL]>>(products); return View(model); } private [login to view URL] _getProduct(int id) { var product = [login to view URL](p => [login to view URL] == id); var model = [login to view URL]<Product, [login to view URL]>(product); return model; } // GET: Admin/Product/Details/5 public ActionResult Details(int id) { return View(_getProduct(id)); } // GET: Admin/Product/Create public ActionResult Create() { return View(); } // POST: Admin/Product/Create [HttpPost] public ActionResult Create([login to view URL] model) { try { // TODO: Add insert logic here var product = new Product { PName = [login to view URL], Brand = [login to view URL], Category = [login to view URL], Description = [login to view URL], ROL = [login to view URL], SID = [login to view URL], UnitPrice = [login to view URL], UnitsInStock = [login to view URL] }; [login to view URL](product); [login to view URL](); return RedirectToAction("Index"); } catch (Exception e) { return View(model); } } // GET: Admin/Product/Edit/5 public ActionResult Edit(int id) { return View(_getProduct(id)); } // POST: Admin/Product/Edit/5 [HttpPost] public ActionResult Edit(int id, [login to view URL] model) { try { // TODO: Add update logic here Product p = [login to view URL](pr => [login to view URL] == [login to view URL]); [login to view URL] = [login to view URL]; [login to view URL] = [login to view URL]; [login to view URL] = [login to view URL]; [login to view URL] = [login to view URL]; [login to view URL] = [login to view URL]; [login to view URL] = [login to view URL]; [login to view URL](); return RedirectToAction("Index"); } catch (Exception e) { return View(model); } } // GET: Admin/Product/Delete/5 public ActionResult Delete(int id) { var product = [login to view URL](p => [login to view URL] == id); return RedirectToAction("Index"); } } }