drop s390x/ppc ci jobs

prow/cluster/build/secrets.yaml

@@ -1,87 +1,6 @@
 ---
 apiVersion: external-secrets.io/v1beta1
 kind: ClusterSecretStore
-metadata:
-  name: s390x-cluster
-spec:
-  provider:
-    gcpsm:
-      projectID: s390x-knative
----
-apiVersion: external-secrets.io/v1beta1
-kind: ExternalSecret
-metadata:
-  name: s390x-cluster
-  namespace: test-pods
-spec:
-  refreshInterval: 1h
-  secretStoreRef:
-    kind: ClusterSecretStore
-    name: s390x-cluster
-  target:
-    name: s390x-cluster1
-    creationPolicy: Owner
-  data:
-  - secretKey: config
-    remoteRef:
-      key: kubeconfig
-  - secretKey: ko-docker-repo
-    remoteRef:
-      key: ko-docker-repository
-  - secretKey: registry.crt
-    remoteRef:
-      key: registry-certificate
-  - secretKey: config.json
-    remoteRef:
-      key: docker-config
-  - secretKey: knative01.pem
-    remoteRef:
-      key: knative01-ssh
-  - secretKey: server-list
-    remoteRef:
-      key: server-list
-  - secretKey: ci-script
-    remoteRef:
-      key: ci-script
----
-apiVersion: external-secrets.io/v1beta1
-kind: ClusterSecretStore
-metadata:
-  name: ppc64le-cluster
-spec:
-  provider:
-    gcpsm:
-      projectID: hidden-bond-335716
----
-apiVersion: external-secrets.io/v1beta1
-kind: ExternalSecret
-metadata:
-  name: ppc64le-cluster
-  namespace: test-pods
-spec:
-  refreshInterval: 1h
-  secretStoreRef:
-    kind: ClusterSecretStore
-    name: ppc64le-cluster
-  target:
-    name: ppc64le-cluster
-    creationPolicy: Owner
-  data:
-  - secretKey: knative-ssh
-    remoteRef:
-      key: knative-ssh
-  - secretKey: ci-script
-    remoteRef:
-      key: ci-script
-  - secretKey: vm-script
-    remoteRef:
-      key: vm-script
-  - secretKey: config.json
-    remoteRef:
-      key: docker-config
----
-apiVersion: external-secrets.io/v1beta1
-kind: ClusterSecretStore
 metadata:
   name: knative-tests
 spec: