btrfs: subpage: remove the unused error bitmap dumping

Since commit 2b2553f123 ("btrfs: stop setting PageError in the data I/O
path") btrfs no longer utilizes subpage error bitmaps anymore, but the
commit forgot to remove the error bitmap in btrfs_subpage_dump_bitmap(),
resulting in possible meaningless result for the error bitmap.

Fix it by just removing the error bitmap dumping.

Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Qu Wenruo 2024-06-10 06:32:07 +09:30 • committed by David Sterba
commit 90df2c10a4