Purpose of this commit is to remove of the legend_priority field in the crm
and project addons since they are not used anywhere.
Those were initially introduced at dd343c8633 . Purpose was to be able
to customize displayed label of priority field used in kanban view in
replacement of standard string. However kanban view does not support it
anymore since whatever web refactoring and this feature will not be
reintroduced. Let us therefore remove the fields.
Linked to task ID 1935620
closesodoo/odoo#33444
Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>
Patrick Hoste
68186037a2