alphabetize maintainers and drop inactive

Author: BenTheElder

README.md

@@ -119,7 +119,7 @@ The maintainers of this project are reachable via:
 - [filing an issue] against this repo
 - The Kubernetes [SIG-Testing Mailing List]
 
-Current maintainers are [@BenTheElder], [@munnerz], [@aojea], and [@amwat] - feel free to
+Current maintainers are [@aojea] and [@BenTheElder] - feel free to
 reach out if you have any questions!
 
 Pull Requests are very welcome!
@@ -165,7 +165,7 @@ Participation in the Kubernetes community is governed by the [Kubernetes Code of
 [filing an issue]: https://github.com/kubernetes-sigs/kind/issues/new
 [Kubernetes Slack]: http://slack.k8s.io/
 [#kind]: https://kubernetes.slack.com/messages/CEKK1KTN2/
-[1.0 roadmap]:  https://kind.sigs.k8s.io/docs/contributing/1.0-roadmap
+[1.0 roadmap]: https://kind.sigs.k8s.io/docs/contributing/1.0-roadmap
 [install docker]: https://docs.docker.com/install/
 [@BenTheElder]: https://github.com/BenTheElder
 [@munnerz]: https://github.com/munnerz

site/content/_index.md

@@ -68,7 +68,7 @@ The maintainers of this project are reachable via:
 - [filing an issue] against this repo
 - The Kubernetes [SIG-Testing Mailing List]
 
-Current maintainers are [@BenTheElder], [@munnerz], [@aojea], and [@amwat] -- feel free to
+Current maintainers are [@aojea] and [@BenTheElder] -- feel free to
 reach out directly if you have any questions!
 
 Pull Requests are very welcome!  
@@ -118,7 +118,5 @@ Participation in the Kubernetes community is governed by the [Kubernetes Code of
 [1.0 roadmap]: /docs/contributing/1.0-roadmap
 [install docker]: https://docs.docker.com/install/
 [@BenTheElder]: https://github.com/BenTheElder
-[@munnerz]: https://github.com/munnerz
 [@aojea]: https://github.com/aojea
-[@amwat]: https://github.com/amwat
 [contributor guide]: /docs/contributing/getting-started

site/content/docs/contributing/getting-started.md

@@ -115,7 +115,7 @@ The maintainers of this project are reachable via:
 - The issue tracker by [filing an issue][file an issue]
 - The Kubernetes [SIG-Testing][SIG-Testing] [Mailing List][SIG-Testing Mailing List]
 
-Current maintainers are [@BenTheElder], [@munnerz], [@aojea], and [@amwat] -- feel free to
+Current maintainers are [@aojea] and [@BenTheElder] -- feel free to
 reach out directly if you have any questions!
 
 See also: the Kubernetes [community page].
@@ -148,9 +148,7 @@ You'll specifically want to see the [documentation section] of the development g
 [Kubernetes Slack]: https://slack.k8s.io/
 [#kind]: https://kubernetes.slack.com/messages/CEKK1KTN2/
 [@BenTheElder]: https://github.com/BenTheElder
-[@munnerz]: https://github.com/munnerz
 [@aojea]: https://github.com/aojea
-[@amwat]: https://github.com/amwat
 [community page]: https://kubernetes.io/community/
 [modules]: https://github.com/golang/go/wiki/Modules
 [SIG-Testing Mailing List]: https://groups.google.com/forum/#!forum/kubernetes-sig-testing