... and simplify some places removing explicit conversions from OUString to OString. Change-Id: I4cdf9f3ee3101b3d00a0bbba53a983ed3bebce4f Reviewed-on: https://gerrit.libreoffice.org/c/core/+/131445 Tested-by: Jenkins Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>