[media] uvcvideo: remove unnecessary version.h inclusion

Based on versioncheck.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>