Update emc remove duplicated send emails logic
CHANGELOG:
### Changed
- [#374](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/374) Update the EasyMyCoop module to 12.0.3.0.2.99.dev13.
Update the EasyMyCoop module to the version including the MR https://github.com/coopiteasy/vertical-cooperative/pull/146
Then remove all the TODOs related with the MR 146.
Edited by Pelayo García