[DSC-2506] Fix lint

Author: atarix83

src/app/app-routes.ts

@@ -30,7 +30,6 @@ import { COMMUNITY_MODULE_PATH } from './community-page/community-page-routing-p
 import { authBlockingGuard } from './core/auth/auth-blocking.guard';
 import { authenticatedGuard } from './core/auth/authenticated.guard';
 import { groupAdministratorGuard } from './core/data/feature-authorization/feature-authorization-guard/group-administrator.guard';
-import { siteAdministratorGuard } from './core/data/feature-authorization/feature-authorization-guard/site-administrator.guard';
 import { siteRegisterGuard } from './core/data/feature-authorization/feature-authorization-guard/site-register.guard';
 import { endUserAgreementCurrentUserGuard } from './core/end-user-agreement/end-user-agreement-current-user.guard';
 import { reloadGuard } from './core/reload/reload.guard';