btrfs-progs: check: remove old mixed backref code
commitaf3369ae316d1d8c51438f3293f1889c76a573da
authorDavid Sterba <dsterba@suse.com>
Wed, 30 Aug 2017 14:56:51 +0000 (30 16:56 +0200)
committerDavid Sterba <dsterba@suse.com>
Fri, 8 Sep 2017 14:15:05 +0000 (8 16:15 +0200)
tree0ab1a4f6656c4df16603c2edd002beb6839c2705
parent4851de27f1b61a2e22adeb1f3d5a03c5560554b5
btrfs-progs: check: remove old mixed backref code

A code added in 2009 (95d3f20b51e9b) for a very short-lived change in
the format is no concern to us nowadays.

Signed-off-by: David Sterba <dsterba@suse.com>
cmds-check.c