ncdc: :sparkles: Remove as much kubeadm code/logic as possible

JobBuild
1045
08-20 15:17
pull-cluster-api-provider-aws-bazel-build 1163846496416698368 1163832279882010624
pull-cluster-api-provider-aws-bazel-integration 1163832279882010626
pull-cluster-api-provider-aws-bazel-test 1163846496420892672 1163832279877816322
pull-cluster-api-provider-aws-verify 1163846496412504064 1163832279882010625