Revert "fix : AvailableAccountModel uses"

This reverts commit 11241729d14649213b96dc4cd0ffbe88536e60f7.

Change-Id: Ia7525b63c032f76a64441e7c7a07556152d927a6
Reviewed-by: Guillaume Roguez <guillaume.roguez@savoirfairelinux.com>
Tuleap: #1579
3 files changed