package/coreutils: drop useless patch

package/coreutils: drop useless patch

Until version 8.23, we needed to patch coreutils to ensure that options
be passed before non-options when calling help2man (during the build).
Our patch would just swap around two consecutive lines, and required
autoreconfguring and gettextising.

However, in coreutils 8.24, upstream applied a semantically equivalent
fix, but we did not notice, and we blindly fixed the patch by swapping
the previously faulty lines, even though the issue was no longer present
to begin with (if one would need an example of cargo cult, this is it).

Drop our patch, as it has not been needed for the past 4.5 years.

This means that we can also stop autoreconfiguring and gettextising.
Woot!

Rename the remaining patch.

Reported-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>