[FIX] base: do not force image when creating delivery/invoice partner
[FIX] base: do not force image when creating delivery/invoice partner

Let the default values choose the correct image by setting correct
value in context

microcom/odoo,sysadminmatmoz/OCB,laslabs/odoo,hip-odoo/odoo,Elico-Corp/odoo_OCB,hip-odoo/odoo,laslabs/odoo,hip-odoo/odoo,microcom/odoo,storm-computers/odoo,dfang/odoo,bplancher/odoo,sysadminmatmoz/OCB,stephen144/odoo,hip-odoo/odoo,sysadminmatmoz/OCB,dfang/odoo,microcom/odoo,hip-odoo/odoo,storm-computers/odoo,ygol/odoo,laslabs/odoo,Elico-Corp/odoo_OCB,stephen144/odoo,ygol/odoo,Elico-Corp/odoo_OCB,microcom/odoo,storm-computers/odoo,dfang/odoo,dfang/odoo,laslabs/odoo,sysadminmatmoz/OCB,microcom/odoo,dfang/odoo,stephen144/odoo,Elico-Corp/odoo_OCB,bplancher/odoo,bplancher/odoo,laslabs/odoo,Elico-Corp/odoo_OCB,bplancher/odoo,bplancher/odoo,ygol/odoo,bplancher/odoo,stephen144/odoo,sysadminmatmoz/OCB,storm-computers/odoo,Elico-Corp/odoo_OCB,microcom/odoo,ygol/odoo,laslabs/odoo,storm-computers/odoo,ygol/odoo,stephen144/odoo,stephen144/odoo,dfang/odoo,ygol/odoo,hip-odoo/odoo,ygol/odoo,sysadminmatmoz/OCB,sysadminmatmoz/OCB,storm-computers/odoo