This update removes two outdated account codes (999001 and 999002) from the Bulgarian financial reports that were previously used to categorize extraordinary income and expenses. This ensures the profit and loss reports now accurately reflect the current chart of accounts structure used in Bulgaria.

999001 and 999002 are no longer used for extraordinary income/expenses.
This commit removes them from the domains of the corresponding report.

Task ID: 3672294

Forward-Port-Of: odoo/enterprise#55022
Forward-Port-Of: odoo/enterprise#54491