Removed obsolete content

Author: themr0c

artifacts/rhdh-plugins-reference/argocd/argocd-plugin-admin.adoc

@@ -226,6 +226,5 @@ If using the label selector annotation (backstage.io/kubernetes-label-selector),
 [role="_additional-resources"]
 .Additional resources
 
-* The package path, scope, and name of the {company-name} ArgoCD plugin has changed since 1.2. For more information, see link:{release-notes-book-link}#removed-functionality-rhidp-4293[Breaking Changes] in the _{release-notes-book-title}_.
 
 * For more information on installing dynamic plugins, see link:{installing-and-viewing-plugins-book-link}[{installing-and-viewing-plugins-book-title}].