[FIX] hr_timesheet_sheet: no product on employee
[FIX] hr_timesheet_sheet: no product on employee

Some leftover code from before.

opw-683126

Courtesy of David Coninckx

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