Merge pull request #71743 from aireilly/TELCODOCS-1582

TELCODOCS-1582: Remove incorrect note from removing a managed cluster ZTP docs

Author: aireilly

modules/ztp-site-cleanup.adoc

@@ -23,8 +23,3 @@ When you run the {ztp} pipeline again, the generated CRs are removed.
 . Optional: If you want to permanently remove a site, you should also remove the `SiteConfig` and site-specific `PolicyGenTemplate` files from the Git repository.
 
 . Optional: If you want to remove a site temporarily, for example when redeploying a site, you can leave the `SiteConfig` and site-specific `PolicyGenTemplate` CRs in the Git repository.
-
-[NOTE]
-====
-After removing the `SiteConfig` file from the Git repository, if the corresponding clusters get stuck in the detach process, check {rh-rhacm-first} on the hub cluster for information about cleaning up the detached cluster.
-====