Merge branch 'hide-unnecessary-table-elements-empty-state' into 'master'

Hide count and table header in empty state

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/141458



Merged-by: David Pisek <dpisek@gitlab.com>
Approved-by: David Pisek <dpisek@gitlab.com>
Approved-by: Savas Vedova <svedova@gitlab.com>
Approved-by: Becka Lippert <rlippert@gitlab.com>
Co-authored-by: lorenzvanherwaarden <lvanherwaarden@gitlab.com>