This partly reverts f7a2795c88 and
removes useless casts that don't serve any purpose, to improve
readability.
Change-Id: Ia3559cb765a645ed81ba286e59d37005cee93bb1
Reviewed-on: https://gerrit.libreoffice.org/81275
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>