-BUCR is gone in cppumaker

-BUCR is gone in cppumaker upstream, se
http://cgit.freedesktop.org/libreoffice/core/commit/?id=02a8e8acd1f0cbb512868fd9849363f9d069db95.
Fix like upstream for javamaker (which had the same change) in
http://cgit.freedesktop.org/libreoffice/core/commit/?id=5f8015045cb59ff9574230530d371b6659697881