Remove visual review tools

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/149586



Merged-by: Max Fan <mfan@gitlab.com>
Approved-by: Rohit Shambhuni <rshambhuni@gitlab.com>
Approved-by: David Dieulivol <ddieulivol@gitlab.com>
Approved-by: Scott Hampton <shampton@gitlab.com>
Approved-by: drew stachon <730684-drew@users.noreply.gitlab.com>
Approved-by: Jose Ivan Vargas <jvargas@gitlab.com>
Approved-by: Max Fan <mfan@gitlab.com>
Reviewed-by: Max Fan <mfan@gitlab.com>
Co-authored-by: drew <dscimino@gmail.com>
Co-authored-by: Payton Burdette <pburdette@gitlab.com>