Merge pull request docker#7093 from trapier/ucp-3.0.2-no-cni_ipinip_mtu

ucp 3.0.2 release notes: dereference cni_ipinip_mtu

Author: bermudezmt

ee/ucp/release-notes.md

@@ -219,8 +219,7 @@ Azure Disk when installing UCP with the `--cloud-provider` option.
    * To deploy Pods with Privileged options, users now require a grant with the
    role `Full Control` for all namespaces.
    * The `/api/ucp/config` endpoint now includes default node orchestrator.
-   * Added `cni_mtu` and `cni_ipinip_mtu` settings to UCP config for controlling
-   MTU sizes in Calico.
+   * Added `cni_mtu` setting to UCP config for controlling MTU size in Calico.
    * When a route is not found, interlock now returns a 503 (the expected
      behavior) instead of a 404.