MC-36383: [B2B] A Product with Customizable Option (File) can not be added from a Requisition List to the Shopping Cart

Author: SmVladyslav

dev/tests/integration/testsuite/Magento/Checkout/_files/customer_quote_with_items_simple_product_options.php

@@ -67,7 +67,7 @@
             $iDate++;
             break;
         case ProductCustomOptionInterface::OPTION_GROUP_FILE:
-            $value = 'test.jpg';
+            $value = null;
             break;
         default:
             $value = 'test';