remove one more Category reference
remove one more Category reference

thierrymarianne/valuenetwork,FreedomCoop/valuenetwork,simontegg/valuenetwork,FreedomCoop/valuenetwork,FreedomCoop/valuenetwork,simontegg/valuenetwork,simontegg/valuenetwork,simontegg/valuenetwork,valnet/valuenetwork,valnet/valuenetwork,thierrymarianne/valuenetwork,django-rea/nrp,valnet/valuenetwork,django-rea/nrp,django-rea/nrp,valnet/valuenetwork,django-rea/nrp,thierrymarianne/valuenetwork,FreedomCoop/valuenetwork,thierrymarianne/valuenetwork