Commit cbc95538 removed unused start_handle() and end_handle(),
but forgot to remove their declarations.
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <1447836791-369-19-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>