6a7f0515fd
When a symbolic link points to a file that needs cleaning, the script replaces the link with a cleaned regular file. Not wanted; skip them. We have a few symbolic links under subprojects/libvduse/ and subprojects/libvhost-user/. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20230202133830.2152150-4-armbru@redhat.com>