[LTP] [RFC PATCH 1/1] shell: Remove tst_su

[Cyril Hrubis]

Hi!
Looks like we removed last user of that API in:

commit 0fc9b8624bea8acfdb408bf5ff4916b1453e3daa
Author: Petr Vorel <pvorel@suse.cz>
Date:   Thu Sep 27 16:57:20 2018 +0200

    Remove admin_tools test


Hence acked.

-- 
Cyril Hrubis
chrubis@suse.cz