Merge branch '439157-deprecate-license-scanning-ci-templates' into 'master'

Deprecate License Scanning CI templates

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/142631



Merged-by: Russell Dickenson <rdickenson@gitlab.com>
Approved-by: Russell Dickenson <rdickenson@gitlab.com>
Approved-by: Olivier Gonzalez <52092-gonzoyumo@users.noreply.gitlab.com>
Co-authored-by: Thiago Figueiró <tfigueiro@gitlab.com>