Merge branch 'enhancements/C#/CodeCleanupAndRefactorings' of github.com:sicsbd/eShopOnContainers into enhancements/C#/CodeCleanupAndRefactorings

* 'enhancements/C#/CodeCleanupAndRefactorings' of github.com:sicsbd/eShopOnContainers:
  Fixed error in namespace.

src/Services/Ordering/Ordering.Domain/AggregatesModel/OrderAggregate/OrderStatus.cs

@@ -2,7 +2,6 @@
 {
     using global::Ordering.Domain.Exceptions;
     using SeedWork;
-    using System;
     using System.Collections.Generic;
     using System.Linq;