btrfs: remove unused function btrfs_dev_extent_chunk_tree_uuid

There's no callers in-tree anymore since
commit d24ee97b96db ("btrfs: use new helpers to set uuids in eb")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
1 file changed