Merge branch '430830-delete-url-allowlist-usages' into 'master'

Delete old url allowlist class

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/143000



Merged-by: Furkan Ayhan <furkanayhn@gmail.com>
Approved-by: Furkan Ayhan <furkanayhn@gmail.com>
Approved-by: Rohit Shambhuni <rshambhuni@gitlab.com>
Reviewed-by: Rajendra Kadam <rkadam@gitlab.com>
Co-authored-by: Rajendra Kadam <rkadam@gitlab.com>