remove old ensembl SNP source for now, conflict on consequence
remove old ensembl SNP source for now, conflict on consequence


Former-commit-id: 115daf5ff6f4f6abee83117d9ddfcad7666cdb08
julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine