Merge pull request #26677 from iamhesir/patch-1

Remove duplicate version-check

Author: k8s-ci-robot

content/zh/docs/tasks/administer-cluster/dns-custom-nameservers.md

@@ -33,8 +33,6 @@ explains how to use `kubeadm` to migrate from `kube-dns`.
 文档[迁移到 CoreDNS](/zh/docs/tasks/administer-cluster/coredns/#migrating-to-coredns)
 解释了如何使用 `kubeadm` 从 `kube-dns` 迁移到 CoreDNS。
 
-{{% version-check %}}
-
 <!-- steps -->
 
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