LU-13805 revert "osd: Implement unaligned DIO connect flag"

LU-13805 revert "osd: Implement unaligned DIO connect flag"

This reverts commit 88d324be08a44364aea9ff73c362a5e4ed4aaf6e.

There are further compatibility issues with UDIO on master and
this flag may be used for more than just ZFS compatibility, so
should not be advertised by servers for compatibility just yet.

Change-Id: Id357fa1a735ef4b8d6d90218250888f4ee04e5af
Test-Parameters: trivial
Fixes: 88d324be08 ("LU-13805: osd: Implement unaligned DIO connect flag")
Signed-off-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-on: https://review.whamcloud.com/c/ex/lustre-release/+/54287
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Sebastien Buisson <sbuisson@ddn.com>