remove captive portal diag (cloudflare#22473)

Author: ranbel

src/content/warp-releases/windows/ga/2025.4.929.0.yaml

@@ -14,7 +14,6 @@ releaseNotes: |-
   - Added new IP addresses for [tunnel connectivity checks](/cloudflare-one/connections/connect-devices/warp/deployment/firewall/#connectivity-checks). If your organization uses a firewall or other policies you will need to exempt these IPs.
   - DNS over HTTPS traffic is now included in the WARP tunnel by default.
   - Improved the error message displayed in the client GUI when the rate limit for entering an incorrect admin override code is met.
-  - Added a [Collect Captive Portal Diag](/cloudflare-one/connections/connect-devices/warp/configure-warp/warp-settings/captive-portals/#get-captive-portal-logs) button in the client GUI to make it easier for users to collect captive portal debugging diagnostics.
   - Improved handling of non-SLAAC IPv6 interface addresses for better connectivity in IPv6 only environments.
   - Fixed an issue where frequent network changes could cause WARP to become unresponsive.
   - Improvement for WARP to check if tunnel connectivity fails or times out at device wake before attempting to reconnect.