e2e: drop custom kind node image

The node image does not need dbus installed anymore after
we moved to use host systemctl so the vanilla kind node image
works fine again.

Signed-off-by: Mikko Ylinen <mikko.ylinen@intel.com>

.github/workflows/e2e.yaml

@@ -40,16 +40,9 @@ jobs:
         env:
           REGISTRY: localhost:5000/reqs-payload
 
-      - name: Build custom kind node image
-        uses: docker/build-push-action@v4
-        with:
-          context: tests/e2e/kind
-          load: true
-          tags: kindest/node:v1.27.3-coco
-
       - name: Setup kind cluster
         run: |
-          kind create cluster --image "kindest/node:v1.27.3-coco" -n coco-sgx --config tests/e2e/enclave-cc-kind-config.yaml --wait 120s
+          kind create cluster --image "kindest/node:v1.27.3" -n coco-sgx --config tests/e2e/enclave-cc-kind-config.yaml --wait 120s
           kubectl label node coco-sgx-worker node.kubernetes.io/worker=
           docker network connect kind registry
 

.github/workflows/enclave-cc-cicd.yaml

@@ -30,16 +30,9 @@ jobs:
         env:
           IMG: localhost:5000/cc-operator:latest
 
-      - name: Build custom kind node image
-        uses: docker/build-push-action@v4
-        with:
-          context: tests/e2e/kind
-          load: true
-          tags: kindest/node:v1.27.3-coco
-
       - name: Setup kind cluster
         run: |
-          kind create cluster --image "kindest/node:v1.27.3-coco" -n coco-sgx --config tests/e2e/enclave-cc-kind-config.yaml --wait 120s
+          kind create cluster --image "kindest/node:v1.27.3" -n coco-sgx --config tests/e2e/enclave-cc-kind-config.yaml --wait 120s
           kubectl label node coco-sgx-worker node.kubernetes.io/worker=
 
       - name: Deploy operator from the local registry