Shut off custom GA tracking events for all except MSK managed portals (leaves out-of-box GA)
Shut off custom GA tracking events for all except MSK managed portals (leaves out-of-box GA)


Former-commit-id: dabce86ae7de39a353626cc166df113fb124a3da
cBioPortal/cbioportal-frontend,cBioPortal/cbioportal-frontend,alisman/cbioportal-frontend,alisman/cbioportal-frontend,cBioPortal/cbioportal-frontend,cBioPortal/cbioportal-frontend,alisman/cbioportal-frontend,cBioPortal/cbioportal-frontend,alisman/cbioportal-frontend,alisman/cbioportal-frontend,alisman/cbioportal-frontend,cBioPortal/cbioportal-frontend