resolves OPS-135 removing last references to gdc-portal.nci.nih.gov ahead of SSL expiring on Jun 17 2018 GMT
resolves OPS-135 removing last references to gdc-portal.nci.nih.gov ahead of SSL expiring on Jun 17 2018 GMT

NCI-GDC/gdc-client,NCI-GDC/gdc-client