[FIX] mass_mailing: fix mass mailing creation in non debug mode

Purpose: make `name` a non-required field in form view

Currently `name` field in the mass mailing is visible only in the debug
mode, and is set via create method based on `subject`. If user tries to
create a new mass mailing object in non debug mode, it gives a warning.

This commit fixes the behavior by setting `name` field as non-required
in the form-view and thus avoiding the warning when field is not visible.
It will not cause issue since the `name` field is coming from the model
`utm.source` and is already a required through field definition.

Task 2178214
PR #43709

Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>

0 files changed, 0 insertions, 0 deletions