Documentation: ABI: remove testing/sysfs-devices-node

This file is already documented in the stable ABI (see commit
5bbe1ec11fcf).

Signed-off-by: Davidlohr Bueso <davidlohr.bueso@hp.com>
Cc: Greg KH <greg@kroah.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 file changed