erofs: get rid of justfound debugging tag

`justfound` is introduced to identify cached folios that are just added
to compressed bvecs so that more checks can be applied in the I/O
submission path.

EROFS is quite now stable compared to the codebase at that stage.
`justfound` becomes a burden for upcoming features.  Drop it.

Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20240305091448.1384242-3-hsiangkao@linux.alibaba.com
This commit is contained in:
Gao Xiang 2024-03-05 17:14:45 +08:00
commit 19fb9070c2