MAINTAINERS: remove SIS 5513 IDE entry

- maintainer has not been active for years
- URLs no longer exist
- covered by the IDE SUBSYSTEM entry
- maintainer email bounces

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Lionel.Bouton@inet6.fr
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

MAINTAINERS

@@ -3658,13 +3658,6 @@ M:	romieu@fr.zoreil.com
 L:	netdev@vger.kernel.org
 S:	Maintained
 
-SIS 5513 IDE CONTROLLER DRIVER
-P:	Lionel Bouton
-M:	Lionel.Bouton@inet6.fr
-W:	http://inet6.dyn.dhs.org/sponsoring/sis5513/index.html
-W:	http://gyver.homeip.net/sis5513/index.html
-S:	Maintained
-
 SIS 900/7016 FAST ETHERNET DRIVER
 P:	Daniele Venzano
 M:	venza@brownhat.org