Merge branch 'eduardosanz/oauth-login-providers' into 'master'

Remove oauth-login-[provider] ID used for testing

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/142801



Merged-by: Coung Ngo <cngo@gitlab.com>
Approved-by: Donald Cook <dcook@gitlab.com>
Approved-by: Lin Jen-Shin <jen-shin@gitlab.com>
Approved-by: Bogdan Denkovych <bdenkovych@gitlab.com>
Approved-by: Coung Ngo <cngo@gitlab.com>
Co-authored-by: Eduardo Sanz García <esanz-garcia@gitlab.com>