[FIX] sale_order_dates: copy demo data
[FIX] sale_order_dates: copy demo data

The SO line in the demo data is already linked to an existing
procurement. Therefore, the test is not correct.

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