[release-0.13] :seedling: Remove mdbooth as a maintainer#2759

k8s-ci-robot merged 1 commit intokubernetes-sigs:release-0.13kubernetes-sigs/cluster-api-provider-openstack:release-0.13from

k8s-infra-cherrypick-robot:cherry-pick-2727-to-release-0.13k8s-infra-cherrypick-robot/cluster-api-provider-openstack:cherry-pick-2727-to-release-0.13Copy head branch name to clipboard