which, in these cases, only serve to make the code harder to read

Change-Id: Ic9bcf42545b4fcfd60a535fb63956092d392f469
Reviewed-on: https://gerrit.libreoffice.org/29685Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>