This was only useful when the mscrypto to mscng porting was in progress.

Change-Id: I5a062cae744489e5ad311ab6b531d00ea21f4e0a
Reviewed-on: https://gerrit.libreoffice.org/57699
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>