Merge branch 'smriti_avoid_calling_activity_manager_users_spec' into 'master'

ActivityService should not be called during password update spec

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/154343



Merged-by: Smriti Garg <sgarg@gitlab.com>
Approved-by: Manoj M J <mmj@gitlab.com>
Reviewed-by: Manoj M J <mmj@gitlab.com>
Reviewed-by: Abdul Wadood <awadood@gitlab.com>