Merge branch 'remove-database-local-role' into 'master'

Docs: Remove reviewer database local role

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/129621



Merged-by: Matt Kasa <mkasa@gitlab.com>
Approved-by: Brian Williams <bwilliams@gitlab.com>
Approved-by: Matt Kasa <mkasa@gitlab.com>
Co-authored-by: Arturo Herrero <arturo.herrero@gmail.com>