Fix prod/deg which changed due to PySB update
Fix prod/deg which changed due to PySB update

pvtodorov/indra,bgyori/indra,pvtodorov/indra,johnbachman/belpy,johnbachman/belpy,sorgerlab/belpy,johnbachman/indra,bgyori/indra,sorgerlab/indra,sorgerlab/belpy,johnbachman/indra,sorgerlab/indra,pvtodorov/indra,bgyori/indra,pvtodorov/indra,sorgerlab/belpy,sorgerlab/indra,johnbachman/belpy,johnbachman/indra