updated golint_failures to match new project structure.

hack/.golint_failures

@@ -566,7 +566,6 @@ staging/src/k8s.io/apiserver/pkg/storage/testing
 staging/src/k8s.io/apiserver/pkg/storage/tests
 staging/src/k8s.io/apiserver/pkg/storage/value
 staging/src/k8s.io/apiserver/pkg/util/feature
-staging/src/k8s.io/apiserver/pkg/util/flag
 staging/src/k8s.io/apiserver/pkg/util/proxy
 staging/src/k8s.io/apiserver/pkg/util/webhook
 staging/src/k8s.io/apiserver/pkg/util/wsstream
@@ -641,6 +640,7 @@ staging/src/k8s.io/code-generator/cmd/client-gen/types
 staging/src/k8s.io/code-generator/cmd/conversion-gen/generators
 staging/src/k8s.io/code-generator/cmd/go-to-protobuf/protobuf
 staging/src/k8s.io/code-generator/cmd/lister-gen/generators
+staging/src/k8s.io/component-base/cli/flag
 staging/src/k8s.io/component-base/config/v1alpha1
 staging/src/k8s.io/kube-aggregator/pkg/controllers/autoregister
 staging/src/k8s.io/kube-proxy/config/v1alpha1