[LTP] [PATCH v2] cleanup: Unify the annotation style and remove Redundant code

[Petr Vorel]

Hi Gongyi,

> Change 'DESCRIPTION' to 'Description' and change 'ALGORITHM' to
> 'Algorithm', and remove Redundant tst_reap_children since
> tst_reap_children has been called in the test skeleton.

Reviewed-by: Petr Vorel <pvorel@suse.cz>

Kind regards,
Petr