btrfs: remove the old btrfs_compress_folios() infrastructure

Since it's been replaced by btrfs_compress_bio(), remove all involved
functions.

Reviewed-by: Boris Burkov <boris@bur.io>
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 2026-01-29 13:53:43 +10:30 • committed by David Sterba
commit 26902be0cd
6 changed files with 1 additions and 649 deletions