Merge branch 'develop'

Repository/Order/OrderProductStore.php

@@ -39,17 +39,6 @@ class OrderProductStore extends AbstractStore
         return $query;
     }
 
-    // findGiftVouchersByOrder
-    public function getGiftVouchersByOrder(OrderShopInterface $orderShop): array
-    {
-        $query = $this->createQuery();
-        $query
-                ->filterByOrderShop($orderShop)
-                ->filterIsGiftVoucherActive();
-
-        return $query->find();
-    }
-
     // findOrderProductsInCartsByProduct
     public function getInCartsByProduct(ProductInterface $product, $query = null): array
     {