This kludge is not needed anymore, now that syslog packages (or any
other package) don't use update-alternatives for managing SysV init
scripts.
This reverts commit fc89a3f739ff25306ea91d9bdb424fc8389bdf72.
[YOCTO #10944]
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>