Daniel Verkamp 8b3ec5bb42 nvme/examples/arbitration: clean up duplicated usage
The usage help is already printed when an invalid parameter is specified
or when requested with -h.

Change-Id: If4201ee868106f99084436971763bb7e5e87ede0
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-12-07 13:36:15 -07:00
..