[FIX] account: filter 'Due Payments' report on reconciled flag
[FIX] account: filter 'Due Payments' report on reconciled flag

SQL that retrieves data for the "Due Payments" report doesn't include
any filter for excluding AR/AP move lines already reconciled, which
shouldn't be presented in this report.

Courtesy of Pedro Baeza. Was PR #16440
hip-odoo/odoo,hip-odoo/odoo,Elico-Corp/odoo_OCB,Elico-Corp/odoo_OCB,bplancher/odoo,Elico-Corp/odoo_OCB,bplancher/odoo,bplancher/odoo,Elico-Corp/odoo_OCB,hip-odoo/odoo,hip-odoo/odoo,ygol/odoo,ygol/odoo,hip-odoo/odoo,bplancher/odoo,bplancher/odoo,ygol/odoo,ygol/odoo,ygol/odoo,bplancher/odoo,Elico-Corp/odoo_OCB,Elico-Corp/odoo_OCB,hip-odoo/odoo,ygol/odoo,ygol/odoo