Function isn't available any more. codebase has to be cleanded up

Change-Id: I42597cde5b5d2472f670552f49776775d5bf391e
Reviewed-on: https://gerrit.libreoffice.org/57183Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
Tested-by: Tomaž Vajngerl <quikee@gmail.com>