[ENG-10636] Make sure institutions with hidden SSO Availability don't show up in https://osf.io/institutions#919

cslzchen merged 1 commit intoCenterForOpenScience:feature/osf4i-in-progress-ssoCenterForOpenScience/angular-osf:feature/osf4i-in-progress-ssofrom

Ostap-Zherebetskyi:feature/institutions_sso_filterOstap-Zherebetskyi/angular-osf:feature/institutions_sso_filterCopy head branch name to clipboard