Deleting users along with admin shows failed in UI

[SagarGi]

Description

When an admin tries to delete other users along with admin himself shows an error deletion of the users failed but after a refresh the users are actually deleted. The API seems to be working but UI gives wrong information.

Steps to reproduce

1. admin creates two users user1 and user2
2. admin selects two users user1 and user2 along with himself (since there is option to select the admin himself)
3. deleted the selected users.

Expected Behavior

Other users should be deleted and in modal or dialog cannot delete admin should have been popped.

Actual Behaviour

A pop up is shown giving that failed to deleted users but after a refresh those users are deleted.

Video Screenshot

admindelete.mp4

Environment Setup

OCIS_WEB: latest docker image