btrfs-progs: remove "device show" from btrfs man page

Remove "device show" from btrfs man page as it's not supported by the
btrfs utility.

Signed-off-by: Simon Xu <xu.simon@oracle.com>

diff --git a/man/btrfs.8.in b/man/btrfs.8.in
index 9222580..e663da2 100644 (file)
--- a/man/btrfs.8.in
+++ b/man/btrfs.8.in
@@ -33,8 +33,6 @@ btrfs \- control a btrfs filesystem
 .PP
 \fBbtrfs\fP \fBdevice scan\fP\fI [--all-devices|<device> [<device>...]]\fP
 .PP
-\fBbtrfs\fP \fBdevice show\fP\fI [--all-devices|<uuid>|<label>]\fP
-.PP
 \fBbtrfs\fP \fBdevice add\fP\fI <device> [<device>...] <path> \fP
 .PP
 \fBbtrfs\fP \fBdevice delete\fP\fI <device> [<device>...] <path> \fP