chore: remove v7 beta banner (#2836)

Author: sean-perkins

docs/updating/7-0.md

@@ -5,11 +5,7 @@ title: Updating to v7
 # Updating from Ionic 6 to 7
 
 :::note
-Ionic 7 is in beta. Please report any issues on [the Ionic Framework GitHub Repo](https://github.com/ionic-team/ionic-framework).
-:::
-
-:::note
-This guide assumes that you have already updated your app to the latest version of Ionic 6. Make sure you have followed the [Updating to Ionic 6 Guide](./6-0) before starting this guide.
+This guide assumes that you have already updated your app to the latest version of Ionic 6. Make sure you have followed the [Upgrading to Ionic 6 Guide](./6-0) before starting this guide.
 :::
 
 :::info Breaking Changes