commit https://github.com/odoo/odoo/commit/876c2c33e8f1f50799cf2af5dfebca13a0c4cd4c removes the production order gantt view but did not removed 'gantt' from the view_mode of the window action. closes odoo/odoo#77542 X-original-commit: 01f2b24645ecabae96d3b300588209782904801d Signed-off-by: William Henrotin <Whenrow@users.noreply.github.com>