fix: return empty array for 'sso' otherwise

src/controllers/accounts/edit.js

@@ -40,6 +40,7 @@ editController.get = async function (req, res) {
 
 	payload.groups = _groups.filter(g => g && g.userTitleEnabled && !groups.isPrivilegeGroup(g.name) && g.name !== 'registered-users');
 
+	payload.sso = [];
 	if (req.uid === res.locals.uid || canManageUsers) {
 		payload.sso = await plugins.hooks.fire('filter:auth.list', { uid: res.locals.uid, associations: [] });
 	}