Merge branch '403595-async-remove-index_deployments_on_project_id_and_status' into 'master'

Remove index_deployments_on_project_id_and_status asynchronously

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/125250



Merged-by: Tiger Watson <twatson@gitlab.com>
Approved-by: Shinya Maeda <shinya@gitlab.com>
Approved-by: Tiger Watson <twatson@gitlab.com>
Co-authored-by: Pam Artiaga <partiaga@gitlab.com>