[zh-cn] sync kube-scheduler-config.v1beta

Signed-off-by: xin.li <[email protected]>

Author: my-git9

content/zh-cn/docs/reference/_index.md

@@ -149,7 +149,6 @@ operator to use or manage a cluster.
 * [kubelet credential providers (v1alpha1)](/docs/reference/config-api/kubelet-credentialprovider.v1alpha1/),
   [kubelet credential providers (v1beta1)](/docs/reference/config-api/kubelet-credentialprovider.v1beta1/) and
   [kubelet credential providers (v1)](/docs/reference/config-api/kubelet-credentialprovider.v1/)
-* [kube-scheduler configuration (v1beta2)](/docs/reference/config-api/kube-scheduler-config.v1beta2/),
   [kube-scheduler configuration (v1beta3)](/docs/reference/config-api/kube-scheduler-config.v1beta3/) and
   [kube-scheduler configuration (v1)](/docs/reference/config-api/kube-scheduler-config.v1/)
 * [kube-controller-manager configuration (v1alpha1)](/docs/reference/config-api/kube-controller-manager-config.v1alpha1/)
@@ -179,7 +178,6 @@ operator to use or manage a cluster.
 * [kubelet 凭据驱动 (v1alpha1)](/zh-cn/docs/reference/config-api/kubelet-credentialprovider.v1alpha1/)、
   [kubelet 凭据驱动 (v1beta1)](/zh-cn/docs/reference/config-api/kubelet-credentialprovider.v1beta1/) 和
   [kubelet 凭据驱动 (v1)](/zh-cn/docs/reference/config-api/kubelet-credentialprovider.v1/)
-* [kube-scheduler 配置 (v1beta2)](/zh-cn/docs/reference/config-api/kube-scheduler-config.v1beta2/)、
   [kube-scheduler 配置 (v1beta3)](/zh-cn/docs/reference/config-api/kube-scheduler-config.v1beta3/) 和
   [kube-scheduler 配置 (v1)](/zh-cn/docs/reference/config-api/kube-scheduler-config.v1/)
 * [kube-controller-manager 配置 (v1alpha1)](/docs/reference/config-api/kube-controller-manager-config.v1alpha1/)
@@ -194,10 +192,12 @@ operator to use or manage a cluster.
 ## Config API for kubeadm
 
 * [v1beta3](/docs/reference/config-api/kubeadm-config.v1beta3/)
+* [v1beta4](/docs/reference/config-api/kubeadm-config.v1beta4/)
 -->
 ## kubeadm 的配置 API   {#config-api-for-kubeadm}
 
 * [v1beta3](/zh-cn/docs/reference/config-api/kubeadm-config.v1beta3/)
+* [v1beta4](/zh-cn/docs/reference/config-api/kubeadm-config.v1beta4/)
 
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