checksize.pl chokes on empty files created by __debug_install_post…
checksize.pl chokes on empty files created by __debug_install_post…

…that is /usr/lib/rpm/mageia/find-debuginfo.sh on Mageia for example.
As the desktop-integration packages don't have any binaries whose
debuginfo could be extracted and put into a -debug package, there is no
impact on the packages themselves.

Change-Id: I99756f6a1a3de707a94f7559b9f1b5169d2e7ee1
Reviewed-on: https://gerrit.libreoffice.org/630
Reviewed-by: Miklos Vajna <16f13092e03e3d9e997de904d0f86cc803fb6ef7@suse.cz>
Tested-by: Miklos Vajna <16f13092e03e3d9e997de904d0f86cc803fb6ef7@suse.cz>

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core