forked from rook/rook
rook command doesn't interpret `logtostderr` option. It's OK to just remove this option because `capnslog` outputs all logs to stdout by default. It's better to keep `AddGoFlagSet()` call because some libraries might define their own flags with Go's `flag` package. Signed-off-by: Satoru Takeuchi <satoru.takeuchi@gmail.com>