Remove obsolete auth, requested-login-status and analytics-event attributes

toolkit-showcase/assets/dbp-toolkit-showcase.html.ejs

@@ -61,9 +61,6 @@
     nextcloud-name="<%= nextcloudName %>"
     nextcloud-file-url="<%= nextcloudFileURL %>"
     src="<%= getUrl(name + '.topic.metadata.json') %>"
-    auth
-    requested-login-status
-    analytics-event
     lang="en"
     base-path="<%= getUrl('') %>"
     keycloak-config='{"url": "<%= keyCloakBaseURL %>", "realm": "tugraz", "clientId": "<%= keyCloakClientId %>", "silentCheckSsoRedirectUri": "<%= getUrl('silent-check-sso.html') %>"}'