novius-os/core — pull request #120 by jguyomard (2014-08-18 08:21:00+00:00)
Title: Remove this useless delete method for Twinnable_ManyMany :

This delete method for Twinnable_ManyMany is useless :
- if $cascade === false, parent::delete() only call $this->delete_related()
- if these's twin models, $this->delete_related() doesn't delete relationship entries