[LTP] [PATCH] CI: do not checkout submodules

[Cyril Hrubis]

Hi!
> > Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
> 
> I'm ok with it.
> nit: I'd mention it is actually a revert of 9cde2740cc.

Added and pushed, thanks.

-- 
Cyril Hrubis
chrubis@suse.cz