Portal specified using query param not being cleared. (#643)

* Portal specified using query param not being cleared on logout, causing problem with subsequent logins

* Clear session storage on logout

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Co-authored-by: Sharma <[email protected]>
Co-authored-by: tumms2021389 <[email protected]>

Author: 3 people

src/app/_samples/full-portal/full-portal.component.ts

@@ -83,6 +83,7 @@ export class FullPortalComponent implements OnInit, OnDestroy {
     // Add event listener for when logged out
     document.addEventListener('SdkLoggedOut', () => {
       this.bLoggedIn$ = false;
+      sessionStorage.clear();
     });
 
     /* Login if needed */