Pierre-Yves David <pierre-yves.david@logilab.fr> [Mon, 24 Jun 2013 12:39:25 +0200] rev 9038
[request] drop the user argument for set_session
I see no code nor test that use this optional argument. removing it help to
clean the session code. The set_session function will soon be deprecated anyway (at the
same time than the dbapi)
related to #2503918