Don't always output series dataLabels element for chartex. Only output it if necessary, meaning a non-default value. Change-Id: Ie47b956cde0337bb82b268725c77d511da981d41 Signed-off-by: Kurt Nordback <kurt.nordback@collabora.com> Reviewed-on: https://gerrit.collaboraoffice.com/c/online/+/2966 Tested-by: Jenkins CPCI <releng@collaboraoffice.com> Reviewed-by: Tomaž Vajngerl <tomaz.vajngerl@collabora.com> (cherry picked from commit 38af704dc0a8feab90007fbf3cd5388e0efd8294) Reviewed-on: https://gerrit.libreoffice.org/c/core/+/206025 Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org> Tested-by: Jenkins