erofs-utils: remove duplicate __func__ print

__func__ has been printed in the macro definition of erofs_err.

Link: https://lore.kernel.org/r/20210420115237.52938-1-huangjianan@oppo.com
Reviewed-by: Gao Xiang <xiang@kernel.org>
Signed-off-by: Huang Jianan <huangjianan@oppo.com>
2 files changed