Merge branch 'bwill/revert-16-8-whats-new' into 'master'

Revert 16.8 what's new post

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/141951



Merged-by: Alper Akgun <aakgun@gitlab.com>
Co-authored-by: Brian Williams <bwilliams@gitlab.com>

data/whats_new/202401180001_16_8.yml

-- name: GCP Secret Manager support
-  description: |
-    Secrets stored in GCP Secrets Manager can now be easily retrieved and used in CI/CD jobs. Our new integration simplifies the process of interacting with GCP Secrets Manager through GitLab CI/CD, helping you streamline your build and deploy processes! This is just one of the many ways [GitLab and Google Cloud are better together](https://about.gitlab.com/blog/2023/08/29/gitlab-google-partnership-s3c/)!
-  stage: Verify
-  self-managed: true
-  gitlab-com: true
-  available_in: [Premium, Ultimate]
-  documentation_link: https://docs.gitlab.com/ee/ci/secrets/gcp_secret_manager.html # This is the documentation URL, but can be a URL to a video if there is one
-  image_url: https://about.gitlab.com/images/16_8/gcp_secrets_mgr.png
-  published_at: 2024-01-18
-  release: 16.8
-
-- name: Enforce 2FA for GitLab administrators
-  description: |
-    You can now enforce whether GitLab administrators are required to use two-factor authentication (2FA) in their self-managed instance. It is good security practice to use 2FA for all accounts, especially for privileged accounts like administrators. If this setting is enforced, and an administrator does not already use 2FA, they must set 2FA up on their next sign-in.
-  stage: Govern
-  self-managed: true
-  gitlab-com: false
-  available_in: [Free, Premium, Ultimate]
-  documentation_link: https://docs.gitlab.com/ee/security/two_factor_authentication.html#enforce-2fa-for-administrator-users # This is the documentation URL, but can be a URL to a video if there is one
-  image_url: https://img.youtube.com/vi/fHleeXzoB6k/hqdefault.jpg
-  published_at: 2024-01-18
-  release: 16.8