These actions were for ConsoleKit. logind has its own rules, so you need to rewrite them to enumerate org.freedesktop.login1.suspend and org.freedesktop.login1.hibernate (see /usr/share/polkit-1/actions/org.freedesktop.login1.policy).
Don't deny *all* methods of logind to users, though; that'll break some stuff and forbid way more than you intend.
These actions were for ConsoleKit. logind has its own rules, so you need to rewrite them to enumerate org.freedesktop .login1. suspend and org.freedesktop .login1. hibernate (see /usr/share/ polkit- 1/actions/ org.freedesktop .login1. policy) .
Don't deny *all* methods of logind to users, though; that'll break some stuff and forbid way more than you intend.