Delete auth user
Deletes a auth user in site
DELETE api/servers/{server}/sites/{id}/auth-users/{authUserId}
Example request:
curl -X DELETE "https://ploi.io/api/servers/{server}/sites/{id}/auth-users/{authUserId}" \
-H "Authorization: Bearer {token}" \
-H "Content-Type: application/json" \
-H "Accept: application/json"