ci: remove unused cilium files (#2334)

* remove unused cilium files

* remove creation of cilium/configmap in overlaye2e and scale tests

Author: camrynl

.pipelines/cni/cilium/cilium-overlay-load-test-template.yaml

@@ -67,7 +67,6 @@ stages:
                 kubectl get po -owide -A
 
                 echo "deploy Cilium ConfigMap"
-                kubectl apply -f cilium/configmap.yaml
                 kubectl apply -f test/integration/manifests/cilium/cilium-config.yaml
                 echo "install Cilium onto Overlay Cluster"
                 kubectl apply -f test/integration/manifests/cilium/cilium-agent

.pipelines/cni/cilium/cilium-scale-test.yaml

@@ -19,7 +19,6 @@ stages:
                 az aks get-credentials --resource-group ${CLUSTER} --name ${CLUSTER}
                 echo "Redeploy all cilium components and update cilium version. Redeploy all to catch all changes between versions"
                 echo "deploy Cilium ConfigMap"
-                kubectl apply -f cilium/configmap.yaml
                 kubectl apply -f test/integration/manifests/cilium/cilium-config.yaml
                 echo "install Cilium ${CILIUM_VERSION_TAG}"
                 envsubst '${CILIUM_VERSION_TAG},${CILIUM_IMAGE_REGISTRY}' < test/integration/manifests/cilium/daemonset.yaml | kubectl apply -f -

.pipelines/singletenancy/cilium-overlay/cilium-overlay-e2e-step-template.yaml

@@ -42,7 +42,6 @@ steps:
         kubectl get po -owide -A
         if [ "$CILIUM_VERSION_TAG" = "cilium-nightly-pipeline" ]; then FILE_PATH=-nightly && echo "Running nightly"; fi
         echo "deploy Cilium ConfigMap"
-        kubectl apply -f cilium/configmap.yaml
         kubectl apply -f test/integration/manifests/cilium/cilium${FILE_PATH}-config.yaml
         echo "install Cilium ${CILIUM_VERSION_TAG}"
         # Passes Cilium image to daemonset and deployment

.pipelines/singletenancy/cilium/cilium-e2e-step-template.yaml

@@ -40,7 +40,6 @@ steps:
         kubectl cluster-info
         kubectl get po -owide -A
         echo "deploy Cilium ConfigMap"
-        kubectl apply -f cilium/configmap.yaml
         kubectl apply -f test/integration/manifests/cilium/cilium-config.yaml
         echo "install Cilium ${CILIUM_VERSION_TAG}"
         envsubst '${CILIUM_VERSION_TAG},${CILIUM_IMAGE_REGISTRY}' < test/integration/manifests/cilium/daemonset.yaml | kubectl apply -f -