because they invokes no dialog

Change-Id: I0a3c09923cfd29ffa01237e14f3eefd1536764f3
Reviewed-on: https://gerrit.libreoffice.org/14744Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>