Documentation: ext4.rst: remove obsolete descriptions of noacl/nouser_xattr options

These have been deprecated for a decade[1] and removed two years ago[2].
1: f7048605
2: 2d544ec9

Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Link: https://patch.msgid.link/20240728003433.2566649-1-stefan.tauner@gmx.at


Signed-off-by: Theodore Ts'o <tytso@mit.edu>

Documentation/admin-guide/ext4.rst

@@ -212,16 +212,6 @@ When mounting an ext4 filesystem, the following option are accepted:
         that ext4's inode table readahead algorithm will pre-read into the
         buffer cache.  The default value is 32 blocks.
 
-  nouser_xattr
-        Disables Extended User Attributes.  See the attr(5) manual page for
-        more information about extended attributes.
-
-  noacl
-        This option disables POSIX Access Control List support. If ACL support
-        is enabled in the kernel configuration (CONFIG_EXT4_FS_POSIX_ACL), ACL
-        is enabled by default on mount. See the acl(5) manual page for more
-        information about acl.
-
   bsddf	(*)
         Make 'df' act like BSD.