[FIX] stock: invisible field picking_type_id
[FIX] stock: invisible field picking_type_id

The field picking_type_id is a required field, this is why it cannot
be invisible in the form view.

opw:673258

hip-odoo/odoo,dfang/odoo,bplancher/odoo,dfang/odoo,microcom/odoo,microcom/odoo,ygol/odoo,storm-computers/odoo,sysadminmatmoz/OCB,hip-odoo/odoo,hip-odoo/odoo,ygol/odoo,ygol/odoo,sysadminmatmoz/OCB,sysadminmatmoz/OCB,microcom/odoo,hip-odoo/odoo,storm-computers/odoo,sysadminmatmoz/OCB,microcom/odoo,storm-computers/odoo,hip-odoo/odoo,dfang/odoo,laslabs/odoo,bplancher/odoo,bplancher/odoo,Elico-Corp/odoo_OCB,dfang/odoo,ygol/odoo,bplancher/odoo,Elico-Corp/odoo_OCB,Elico-Corp/odoo_OCB,storm-computers/odoo,sysadminmatmoz/OCB,storm-computers/odoo,ygol/odoo,dfang/odoo,laslabs/odoo,Elico-Corp/odoo_OCB,laslabs/odoo,microcom/odoo,sysadminmatmoz/OCB,ygol/odoo,Elico-Corp/odoo_OCB,laslabs/odoo,bplancher/odoo,laslabs/odoo,microcom/odoo,ygol/odoo,dfang/odoo,hip-odoo/odoo,laslabs/odoo,bplancher/odoo,sysadminmatmoz/OCB,storm-computers/odoo,Elico-Corp/odoo_OCB