sunyu::update::fix bug about clearCouponInfo

shopping-cart-application-service/src/main/java/cn/freemud/service/impl/mcoffee/ShoppingCartMCoffeeServiceImpl.java

@@ -478,6 +478,8 @@ public class ShoppingCartMCoffeeServiceImpl {
                 cartGoods.setCouponCode("");
             }
         }
+        //重新保存购物车
+        assortmentSdkService.setShoppingCart(partnerId, storeId, userId, cartGoodsList, null, null, this.shoppingCartBaseService);
         return ResponseUtil.success();
     }