btrfs: remove unused variable from btrfs_new_inode

Variable owner in btrfs_new_inode is unused since commit
d82a6f1d7e8b61ed5996334d0db66651bb43641d
(Btrfs: kill BTRFS_I(inode)->block_group)

Signed-off-by: Valentina Giusti <valentina.giusti@microon.de>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <clm@fb.com>
1 file changed