Merge branch 'morefice/drop-default-value-ci-partition-tables' into 'master'

Drop devault value CI partition tables

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/126001



Merged-by: Marius Bobin <mbobin@gitlab.com>
Approved-by: Marius Bobin <mbobin@gitlab.com>
Approved-by: Tianwen Chen <tchen@gitlab.com>
Reviewed-by: Marius Bobin <mbobin@gitlab.com>
Reviewed-by: Max Orefice <morefice@gitlab.com>
Reviewed-by: Tianwen Chen <tchen@gitlab.com>
Co-authored-by: Maxime Orefice <morefice@gitlab.com>