Updated oc-mirror v2 for the upcoming GA

Author: subhtk

disconnected/mirroring/about-installing-oc-mirror-v2.adoc

@@ -10,9 +10,6 @@ You can run your cluster in a restricted network without direct internet connect
 
 Just as you can use the `oc-mirror` OpenShift CLI (`oc`) plugin, you can also use oc-mirror plugin v2 to mirror images to a mirror registry in your fully or partially disconnected environments. To download the required images from the official Red Hat registries, you must run oc-mirror plugin v2 from a system with internet connectivity.
 
-:FeatureName: oc-mirror plugin v2
-include::snippets/technology-preview.adoc[]
-
 [id="prerequisites_oc-mirror-v2_{context}"]
 == Prerequisites
 

modules/agent-install-configuring-for-disconnected-registry.adoc

@@ -5,11 +5,11 @@
 :_mod-docs-content-type: Procedure[id="agent-install-configuring-for-disconnected-registry_{context}"]
 = Configuring the Agent-based Installer to use mirrored images
 
-You must use the output of either the `oc adm release mirror` command or the oc-mirror plugin to configure the Agent-based Installer to use mirrored images.
+You must use the output of either the `oc adm release mirror` command or the oc-mirror plugin V2 to configure the Agent-based Installer to use mirrored images.
 
 .Procedure
 
-. If you used the oc-mirror plugin to mirror your release images:
+. If you used the oc-mirror plugin V2 to mirror your release images:
 
 .. Open the `imageContentSourcePolicy.yaml` located in the results directory, for example `oc-mirror-workspace/results-1682697932/`.