remove some old cruft.
remove some old cruft.

rodsol/relex,anitzkin/relex,ainishdave/relex,opencog/relex,AmeBel/relex,anitzkin/relex,AmeBel/relex,leungmanhin/relex,virneo/relex,rodsol/relex-temp,virneo/relex,virneo/relex,williampma/relex,leungmanhin/relex,rodsol/relex,leungmanhin/relex,rodsol/relex-temp,rodsol/relex-temp,AmeBel/relex,williampma/relex,linas/relex,ainishdave/relex,linas/relex,williampma/relex,opencog/relex,virneo/relex,anitzkin/relex,rodsol/relex,opencog/relex,rodsol/relex,ainishdave/relex,linas/relex,anitzkin/relex,rodsol/relex-temp,anitzkin/relex,williampma/relex,ainishdave/relex,rodsol/relex-temp