[FIX] crm: restore original design
[FIX] crm: restore original design

In task 1893160, we wanted to shorten the 'planned_revenue' and
'probability' fields on the crm.lead formview.

For simplicity's sake, we are reverting this change.

closes odoo/odoo#29476
ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo