Remove Segment endpoints from allow-list (#24518)

## Description

We’ve removed Segment from Docker Desktop.

## Related issues or tickets

https://docker.atlassian.net/browse/DKP-2677

## Reviews

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<!-- List applicable reviews (optionally @tag reviewers) -->

- [ ] Technical review
- [ ] Editorial review
- [ ] Product review

Author: mat007

content/manuals/desktop/setup/allow-list.md

@@ -17,8 +17,6 @@ This page contains the domain URLs that you need to add to a firewall allowlist
 
 | Domains                                                                              | Description                                  |
 | ------------------------------------------------------------------------------------ | -------------------------------------------- |
-| https://api.segment.io                                                               | Analytics                                    |
-| https://cdn.segment.com                                                              | Analytics                                    |
 | https://notify.bugsnag.com                                                           | Error reports                                |
 | https://sessions.bugsnag.com                                                         | Error reports                                |
 | https://auth.docker.io                                                               | Authentication                               |
@@ -34,4 +32,4 @@ This page contains the domain URLs that you need to add to a firewall allowlist
 | https://api.dso.docker.com                                                           | Docker Scout service                         |
 | https://api.docker.com                                                               | New API                                      |
 | https://dhi.io                                                                        | Docker Hardened Images                       |
-| https://registry.scout.docker.com                                                    | Docker Scout registry for DHI attestations   |
+| https://registry.scout.docker.com                                                    | Docker Scout registry for DHI attestations   |