vendor cleanup: remove unused,non-go and test files

vendor/k8s.io/kubernetes/pkg/api/legacyscheme/BUILD

@@ -1,26 +0,0 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_library")
-
-go_library(
-    name = "go_default_library",
-    srcs = ["scheme.go"],
-    importpath = "k8s.io/kubernetes/pkg/api/legacyscheme",
-    visibility = ["//visibility:public"],
-    deps = [
-        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
-        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library",
-    ],
-)
-
-filegroup(
-    name = "package-srcs",
-    srcs = glob(["**"]),
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
-)
-
-filegroup(
-    name = "all-srcs",
-    srcs = [":package-srcs"],
-    tags = ["automanaged"],
-    visibility = ["//visibility:public"],
-)

vendor/k8s.io/kubernetes/pkg/api/legacyscheme/scheme.go

@@ -1,35 +0,0 @@
-/*
-Copyright 2014 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package legacyscheme
-
-import (
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/apimachinery/pkg/runtime/serializer"
-)
-
-// Scheme is the default instance of runtime.Scheme to which types in the Kubernetes API are already registered.
-// NOTE: If you are copying this file to start a new api group, STOP! Copy the
-// extensions group instead. This Scheme is special and should appear ONLY in
-// the api group, unless you really know what you're doing.
-// TODO(lavalamp): make the above error impossible.
-var Scheme = runtime.NewScheme()
-
-// Codecs provides access to encoding and decoding for the scheme
-var Codecs = serializer.NewCodecFactory(Scheme)
-
-// ParameterCodec handles versioning of objects that are converted to query parameters.
-var ParameterCodec = runtime.NewParameterCodec(Scheme)