e2e framework: eliminate interim sub packages

The "todo" packages were necessary while moving code around to avoid hitting
cyclic dependencies. Now that any sub package can depend on the framework, they
are no longer needed and the code can be moved into the normal sub packages.

test/e2e/framework/node/init/init.go

@@ -0,0 +1,37 @@
+/*
+Copyright 2022 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 init registers node.AllNodesReady.
+package init
+
+import (
+	"time"
+
+	"github.com/onsi/ginkgo/v2"
+
+	"k8s.io/kubernetes/test/e2e/framework"
+	e2enode "k8s.io/kubernetes/test/e2e/framework/node"
+)
+
+func init() {
+	framework.NewFrameworkExtensions = append(framework.NewFrameworkExtensions,
+		func(f *framework.Framework) {
+			ginkgo.AfterEach(func() {
+				e2enode.AllNodesReady(f.ClientSet, 3*time.Minute)
+			})
+		},
+	)
+}