Remove prerequisites

content/en/docs/concepts/security/pod-security-admission.md

@@ -8,7 +8,6 @@ description: >
   Standards.
 content_type: concept
 weight: 20
-min-kubernetes-server-version: v1.22
 ---
 
 <!-- overview -->
@@ -24,10 +23,6 @@ term_id="admission-controller" >}} to enforce the Pod Security Standards. Pod se
 are applied at the {{< glossary_tooltip text="namespace" term_id="namespace" >}} level when pods are
 created.
 
-## {{% heading "prerequisites" %}}
-
-To use this mechanism, your cluster must enforce Pod Security admission.
-
 ### Built-in Pod Security admission enforcement
 
 This page is part of the documentation for Kubernetes v{{< skew currentVersion >}}.