[16.0] sale_packaging_default: sale_order_view wrong xpath

[aalonso-liderit]

Module
Default packaging for sales - sale_packaging_default

Description of the issue:
When installing the module it returns an invalid xpath error.

Solution
To fix it I had to remove the xpath line that moves the "product_packaging_qty" in the order_line form view as that field does not exist in sale.view_order_form.