Merge pull request #65812 from wking/do-not-ignore-update-errors-or-get-clusterversion

Revert "OCPBUGS#9448: Add a note regarding checking clusterversion"

Author: michaelryanpeter

modules/update-upgrading-cli.adoc

@@ -129,15 +129,6 @@ Channel: stable-<version> (available channels: candidate-<version>, eus-<version
 No updates available. You may force an update to a specific release image, but doing so might not be supported and might result in downtime or data loss.
 ----
 +
-[NOTE]
-====
-If the `oc get clusterversion` command displays the following error while the `PROGRESSING` status is `True`, you can ignore the error.
-[source,terminal]
-----
-NAME    VERSION AVAILABLE PROGRESSING SINCE STATUS
-version <version> True      True        24m   Unable to apply <version>: an unknown error has occurred: MultipleErrors
-----
-====
 . If you are updating your cluster to the next minor version, such as version X.y to X.(y+1), it is recommended to confirm that your nodes are updated before deploying workloads that rely on a new feature:
 +
 [source,terminal]