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

vendor/k8s.io/apimachinery/pkg/util/runtime/BUILD

@@ -1,33 +0,0 @@
-package(default_visibility = ["//visibility:public"])
-
-load(
-    "@io_bazel_rules_go//go:def.bzl",
-    "go_library",
-    "go_test",
-)
-
-go_test(
-    name = "go_default_test",
-    srcs = ["runtime_test.go"],
-    embed = [":go_default_library"],
-)
-
-go_library(
-    name = "go_default_library",
-    srcs = ["runtime.go"],
-    importpath = "k8s.io/apimachinery/pkg/util/runtime",
-    deps = ["//vendor/github.com/golang/glog:go_default_library"],
-)
-
-filegroup(
-    name = "package-srcs",
-    srcs = glob(["**"]),
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
-)
-
-filegroup(
-    name = "all-srcs",
-    srcs = [":package-srcs"],
-    tags = ["automanaged"],
-)

vendor/k8s.io/apimachinery/pkg/util/runtime/runtime_test.go

@@ -1,71 +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 runtime
-
-import (
-	"fmt"
-	"testing"
-)
-
-func TestHandleCrash(t *testing.T) {
-	defer func() {
-		if x := recover(); x == nil {
-			t.Errorf("Expected a panic to recover from")
-		}
-	}()
-	defer HandleCrash()
-	panic("Test Panic")
-}
-
-func TestCustomHandleCrash(t *testing.T) {
-	old := PanicHandlers
-	defer func() { PanicHandlers = old }()
-	var result interface{}
-	PanicHandlers = []func(interface{}){
-		func(r interface{}) {
-			result = r
-		},
-	}
-	func() {
-		defer func() {
-			if x := recover(); x == nil {
-				t.Errorf("Expected a panic to recover from")
-			}
-		}()
-		defer HandleCrash()
-		panic("test")
-	}()
-	if result != "test" {
-		t.Errorf("did not receive custom handler")
-	}
-}
-
-func TestCustomHandleError(t *testing.T) {
-	old := ErrorHandlers
-	defer func() { ErrorHandlers = old }()
-	var result error
-	ErrorHandlers = []func(error){
-		func(err error) {
-			result = err
-		},
-	}
-	err := fmt.Errorf("test")
-	HandleError(err)
-	if result != err {
-		t.Errorf("did not receive custom handler")
-	}
-}