documentation: remove deprecated toc section in README

The 'Verify node kubelet config' content was removed in 6b208f8. Signed-off-by: Li Ning <ning.a.li@transwarp.io>

Author: Li Ning

cmd/dsa_plugin/README.md

@@ -6,7 +6,6 @@ Table of Contents
 * [Installation](#installation)
  * [Deploy with pre-built container image](#deploy-with-pre-built-container-image)
  * [Getting the source code](#getting-the-source-code)
- * [Verify node kubelet config](#verify-node-kubelet-config)
  * [Deploying as a DaemonSet](#deploying-as-a-daemonset)
  * [Build the plugin image](#build-the-plugin-image)
  * [Deploy plugin DaemonSet](#deploy-plugin-daemonset)

cmd/fpga_plugin/README.md

@@ -9,7 +9,6 @@ Table of Contents
  * [Pre-built images](#pre-built-images)
  * [Dependencies](#dependencies)
  * [Getting the source code](#getting-the-source-code)
- * [Verify node kubelet config](#verify-node-kubelet-config)
  * [Deploying as a DaemonSet](#deploying-as-a-daemonset)
  * [Verify plugin registration](#verify-plugin-registration)
  * [Building the plugin image](#building-the-plugin-image)

cmd/gpu_plugin/README.md

@@ -7,7 +7,6 @@ Table of Contents
 * [Installation](#installation)
  * [Deploy with pre-built container image](#deploy-with-pre-built-container-image)
  * [Getting the source code](#getting-the-source-code)
- * [Verify node kubelet config](#verify-node-kubelet-config)
  * [Deploying as a DaemonSet](#deploying-as-a-daemonset)
  * [Build the plugin image](#build-the-plugin-image)
  * [Deploy plugin DaemonSet](#deploy-plugin-daemonset)

cmd/qat_plugin/README.md

@@ -8,7 +8,6 @@ Table of Contents
  * [Prerequisites](#prerequisites)
  * [Pre-built image](#pre-built-image)
  * [Getting the source code:](#getting-the-source-code)
- * [Verify node kubelet config](#verify-node-kubelet-config)
  * [Deploying as a DaemonSet](#deploying-as-a-daemonset)
  * [Build the plugin image](#build-the-plugin-image)
  * [Deploy the DaemonSet](#deploy-the-daemonset)

cmd/sgx_plugin/README.md

@@ -8,7 +8,6 @@ Contents
  * [Backwards compatiblity note](#backwards-compatibility-note)
  * [Deploying with Pre-built images](#deploying-with-pre-built-images)
  * [Getting the source code](#getting-the-source-code)
- * [Verify node kubelet config](#verify-node-kubelet-config)
  * [Deploying as a DaemonSet](#deploying-as-a-daemonset)
  * [Build the plugin image](#build-the-plugin-image)
  * [Deploy the DaemonSet](#deploy-the-daemonset)

cmd/vpu_plugin/README.md

@@ -5,7 +5,6 @@ Table of Contents
 * [Introduction](#introduction)
 * [Installation](#installation)
  * [Getting the source code](#getting-the-source-code)
- * [Verify node kubelet config](#verify-node-kubelet-config)
  * [Deploying as a DaemonSet](#deploying-as-a-daemonset)
  * [Build the plugin image](#build-the-plugin-image)
  * [Deploy plugin DaemonSet](#deploy-plugin-daemonset)