Merge pull request #51033 from mtaufen/revert-51008-revert-50789-fix-scheme

Automatic merge from submit-queue (batch tested with PRs 50967, 50505, 50706, 51033, 51028)

Revert "Merge pull request #51008 from kubernetes/revert-50789-fix-scheme"

I'm spinning up a cluster right now to test this fix, but I'm pretty sure this was the problem.
There doesn't seem to be a way to confirm from logs, because AFAICT the logs from the hollow kubelet containers are not collected as part of the kubemark test.

**What this PR does / why we need it**:

This reverts commit f4afdecef8, reversing
changes made to e633a1604f.

This also fixes a bug where Kubemark was still using the core api scheme
to manipulate the Kubelet's types, which was the cause of the initial
revert.

**Which issue this PR fixes**: fixes #51007

**Release note**:

```release-note
NONE
```

/cc @shyamjvs @wojtek-t

cmd/kubelet/kubelet.go

@@ -89,7 +89,10 @@ func main() {
 	}
 
 	// construct a KubeletServer from kubeletFlags and kubeletConfig
-	kubeletServer := &options.KubeletServer{KubeletFlags: *kubeletFlags, KubeletConfiguration: *kubeletConfig}
+	kubeletServer := &options.KubeletServer{
+		KubeletFlags:         *kubeletFlags,
+		KubeletConfiguration: *kubeletConfig,
+	}
 
 	// use kubeletServer to construct the default KubeletDeps
 	kubeletDeps, err := app.UnsecuredDependencies(kubeletServer)