[FIX] hr_expense: Creation of entries from several expense lines
[FIX] hr_expense: Creation of entries from several expense lines

When posting journal entries for an hr.expense.sheet with several expense lines
(by clicking on the button "Post journal entries"), all the account move lines
created for the same sheet must be linked to the same account move because
the model hr.expense.sheet has just a field "account_move_id" to access all the entries
(by clicking on button "Accounting Entries")

This commit reverts f97eb0ac2b38d4efacb156bdd9e4ed499d2834c5

opw:715523,709930,725798,716239

ygol/odoo,ygol/odoo,hip-odoo/odoo,hip-odoo/odoo,ygol/odoo,ygol/odoo,hip-odoo/odoo,ygol/odoo,hip-odoo/odoo,hip-odoo/odoo,ygol/odoo,hip-odoo/odoo,ygol/odoo