Merge pull request #56068 from xiangpengzhao/remove-kubeadm-fuzzer

Automatic merge from submit-queue (batch tested with PRs 56068, 57271). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Remove kubeadm fuzzer from api testing

**What this PR does / why we need it**:
from @sttts https://github.com/kubernetes/kubernetes/pull/55961#discussion_r151926499
>Please only add fuzzer for apiserver types here, not for configs only used locally. Look for roundtrip_test.go files in the code-base. There are some more which have local fuzzers.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
ref: https://github.com/kubernetes/kubernetes/pull/55961#discussion_r151926499

**Special notes for your reviewer**:
/cc @kubernetes/sig-cluster-lifecycle-pr-reviews 

**Release note**:

```release-note
NONE
```

pkg/api/testing/BUILD

@@ -16,7 +16,6 @@ go_library(
     ],
     importpath = "k8s.io/kubernetes/pkg/api/testing",
     deps = [
-        "//cmd/kubeadm/app/apis/kubeadm/fuzzer:go_default_library",
         "//pkg/api/legacyscheme:go_default_library",
         "//pkg/apis/admissionregistration/fuzzer:go_default_library",
         "//pkg/apis/apps/fuzzer:go_default_library",

pkg/api/testing/fuzzer.go

@@ -27,7 +27,6 @@ import (
 	genericfuzzer "k8s.io/apimachinery/pkg/apis/meta/fuzzer"
 	"k8s.io/apimachinery/pkg/runtime"
 	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
-	kubeadmfuzzer "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/fuzzer"
 	admissionregistrationfuzzer "k8s.io/kubernetes/pkg/apis/admissionregistration/fuzzer"
 	appsfuzzer "k8s.io/kubernetes/pkg/apis/apps/fuzzer"
 	autoscalingfuzzer "k8s.io/kubernetes/pkg/apis/autoscaling/fuzzer"
@@ -98,7 +97,6 @@ var FuzzerFuncs = fuzzer.MergeFuzzerFuncs(
 	batchfuzzer.Funcs,
 	autoscalingfuzzer.Funcs,
 	rbacfuzzer.Funcs,
-	kubeadmfuzzer.Funcs,
 	policyfuzzer.Funcs,
 	certificatesfuzzer.Funcs,
 	admissionregistrationfuzzer.Funcs,