Update vendored dependencies

vendor/k8s.io/code-generator/cmd/import-boss/main.go

@@ -15,48 +15,6 @@ limitations under the License.
 */
 
 // import-boss enforces import restrictions in a given repository.
-//
-// When a directory is verified, import-boss looks for a file called
-// ".import-restrictions". If this file is not found, parent directories will be
-// recursively searched.
-//
-// If an ".import-restrictions" file is found, then all imports of the package
-// are checked against each "rule" in the file. A rule consists of three parts:
-//
-// - A SelectorRegexp, to select the import paths that the rule applies to.
-//
-// - A list of AllowedPrefixes
-//
-// - A list of ForbiddenPrefixes
-//
-// An import is allowed if it matches at least one allowed prefix and does not
-// match any forbidden prefix. An example file looks like this:
-//
-// {
-//   "Rules": [
-//     {
-//       "SelectorRegexp": "k8s[.]io",
-//       "AllowedPrefixes": [
-//         "k8s.io/gengo/examples",
-//         "k8s.io/kubernetes/third_party"
-//       ],
-//       "ForbiddenPrefixes": [
-//         "k8s.io/kubernetes/pkg/third_party/deprecated"
-//       ]
-//     },
-//     {
-//       "SelectorRegexp": "^unsafe$",
-//       "AllowedPrefixes": [
-//       ],
-//       "ForbiddenPrefixes": [
-//         ""
-//       ]
-//     }
-//   ]
-// }
-//
-// Note the second block explicitly matches the unsafe package, and forbids it
-// ("" is a prefix of everything).
 package main
 
 import (
@@ -68,7 +26,7 @@ import (
 	"k8s.io/gengo/args"
 	"k8s.io/gengo/examples/import-boss/generators"
 
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 )
 
 func main() {