A patch from yashwant dhakad for "Promotion item added twice when we use "Add all to cart" via ecommerce order history page." https://issues.apache.org/jira/browse/OFBIZ-5671

Reported by Deepak Dixit:
Steps to reproduce:

- Create an order (productId:WG-5569) as a logged in user.
- Go to eCommerce order history screen.
- Select newly crate order.
- On order status screen we have option to "Add all to cart"
- Click on "Add all to cart".
Current Behavior:
- All item added to cart including promotion item and promotion item added for item WG-5569.
- Now promotion item display twice one for promotion and one a  line item.
Expected Behavior:
- Promotion item should be excluded at the time of "Add all to cart"

jleroux: addToCartFromOrder is only used in ecommerce OOTB (request addordertocart) so it's OK

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1607457 13f79535-47bb-0310-9956-ffa450edef68