Impacted modules: account_analytic_default, crm, event, hr_recruitment, maintenance, mass_mailing, project, purchase_requisition, stock_picking_batch, website_slides The default image displayed when the record is unassigned is confusing, so we are removing it. FP request Task 2234524 closes odoo/odoo#49333 Related: odoo/enterprise#9834 Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>