Remove myself from review of all files except what-is-kubernetes and the deprecation policy. All of the lists of suggested reviewers need to be overhauled, but that's a separate task. (#15227)

content/zh/docs/reference/kubectl/docker-cli-to-kubectl.md

@@ -1,6 +1,5 @@
 ---
 approvers:
-- bgrant0607
 - brendandburns
 - thockin
 title: Docker 用户使用 kubectl 命令指南