opw-1919744
Before this commit, the user in the leave_type had the choice between
three validations : 'hr', 'manager' and 'both'. The behaviour of the
application was exactly the same if 'hr' or 'manager' was chosen.
In this commit, a computed field was added only to hide this choice,
and restrict the user to choice between the 'double validation'
or the normal validation.
This commit must be reverted once the fonctional part is implemented.
closesodoo/odoo#29952
Jorge Pinna Puissant
5995680542