Revert "prepare DRA kind config for kubeadm v1beta4"

This reverts commit d17ed9be17.

The CI jobs append

    kubeadmConfigPatches:
    - |
      kind: ClusterConfiguration
      etcd:
        local:
          dataDir: /tmp/etcd

With that commit also adding kubeadmConfigPatches, all jobs break with

     mapping key "kubeadmConfigPatches" already defined at line 14

We have to update jobs first, then add the change back.

test/e2e/dra/kind.yaml

@@ -8,48 +8,9 @@ containerdConfigPatches:
     enable_cdi = true
 nodes:
 - role: control-plane
-- role: worker
-- role: worker
-- role: worker
-kubeadmConfigPatches:
-  # v1beta4 for the future (v1.35.0+ ?)
-  # https://github.com/kubernetes-sigs/kind/issues/3847
-  # TODO: drop v1beta3 when kind makes the switch
+  kubeadmConfigPatches:
   - |
     kind: ClusterConfiguration
-    apiVersion: kubeadm.k8s.io/v1beta4
-    scheduler:
-        extraArgs:
-          - name: "v"
-            value: "5"
-          - name: "vmodule"
-            value: "allocator=6,dynamicresources=6" # structured/allocator.go, DRA scheduler plugin
-    controllerManager:
-        extraArgs:
-          - name: "v"
-            value: "5"
-          - name: "vmodule"
-            value: "controller=6" # resourceclaim/controller.go - should have renamed it when copying the controller it was based on!
-    apiServer:
-        extraArgs:
-          runtime-config: "resource.k8s.io/v1alpha3=true,resource.k8s.io/v1beta1=true,resource.k8s.io/v1beta2=true"
-  - |
-    kind: InitConfiguration
-    apiVersion: kubeadm.k8s.io/v1beta4
-    nodeRegistration:
-      kubeletExtraArgs:
-        - name: "v"
-          value: "5"
-  - |
-    kind: JoinConfiguration
-    nodeRegistration:
-      kubeletExtraArgs:
-        - name: "v"
-          value: "5"
-  # v1beta3 for v1.23.0 ... ?
-  - |
-    kind: ClusterConfiguration
-    apiVersion: kubeadm.k8s.io/v1beta3
     scheduler:
         extraArgs:
           v: "5"
@@ -63,10 +24,25 @@ kubeadmConfigPatches:
           runtime-config: "resource.k8s.io/v1alpha3=true,resource.k8s.io/v1beta1=true,resource.k8s.io/v1beta2=true"
   - |
     kind: InitConfiguration
-    apiVersion: kubeadm.k8s.io/v1beta3
     nodeRegistration:
       kubeletExtraArgs:
         v: "5"
+- role: worker
+  kubeadmConfigPatches:
+  - |
+    kind: JoinConfiguration
+    nodeRegistration:
+      kubeletExtraArgs:
+        v: "5"
+- role: worker
+  kubeadmConfigPatches:
+  - |
+    kind: JoinConfiguration
+    nodeRegistration:
+      kubeletExtraArgs:
+        v: "5"
+- role: worker
+  kubeadmConfigPatches:
   - |
     kind: JoinConfiguration
     nodeRegistration: