fix(RemoveHE): Added await for a line

packages/component-invite/src/routes/collectionsInvitations/delete.js

@@ -102,7 +102,7 @@ module.exports = models => async (req, res) => {
       fragment.invitations = []
       fragment.recommendations = []
       fragment.revision && delete fragment.revision
-      fragment.save()
+      await fragment.save()
 
       notifications.notifyAuthorWhenHERemoved({
         models,