Gyu-Ho Lee e8215cc577 etcdctl: remove duplicate exit line
`handleError` already exits with the exit code in arguments.
`os.Exit(1)` is never executed in this case.
2015-11-25 09:41:27 -08:00
..
2015-06-15 11:12:28 -07:00
2015-11-17 20:54:10 -08:00
2015-07-21 12:53:20 -07:00
2015-11-25 09:41:27 -08:00