[PATCH 2/3] docs: filesystems: fix compile error in netfs_library.rst

[chenxiaosong]

From: ChenXiaoSong <chenxiaosong@xxxxxxxxxx>

`make htmldocs` reports the following error:

  Error: Cannot open file fs/netfs/io.c

Fix it by removing the unused kernel-doc reference.

Fixes: 86b374d061ee ("netfs: Remove fs/netfs/io.c")
Signed-off-by: ChenXiaoSong <chenxiaosong@xxxxxxxxxx>
---
 Documentation/filesystems/netfs_library.rst | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/filesystems/netfs_library.rst b/Documentation/filesystems/netfs_library.rst
index f0d2cb257bb8..73f0bfd7e903 100644
--- a/Documentation/filesystems/netfs_library.rst
+++ b/Documentation/filesystems/netfs_library.rst
@@ -592,4 +592,3 @@ API Function Reference
 
 .. kernel-doc:: include/linux/netfs.h
 .. kernel-doc:: fs/netfs/buffered_read.c
-.. kernel-doc:: fs/netfs/io.c
-- 
2.34.1