Remove old GCE upgrade jobs; no longer useful

hack/jenkins/e2e.sh

@@ -740,109 +740,6 @@ case ${JOB_NAME} in
   kubernetes-upgrade-gce-1.1-master-step7-e2e-new)
     configure_upgrade_step 'configured-in-release-1.1' 'ci/latest' 'upgrade-gce-1-1-master' 'k8s-jkns-gce-upgrade'
     ;;
-
-  # kubernetes-upgrade-gce-1.0-current-release
-  #
-  # This suite:
-  #
-  # 1. launches a cluster at ci/latest-1.0,
-  # 2. upgrades the master to CURRENT_RELEASE_PUBLISHED_VERSION
-  # 3. runs ci/latest-1.0 e2es,
-  # 4. upgrades the rest of the cluster,
-  # 5. runs ci/latest-1.0 e2es again, then
-  # 6. runs CURRENT_RELEASE_PUBLISHED_VERSION e2es and tears down the cluster.
-
-  kubernetes-upgrade-1.0-current-release-gce-step1-deploy)
-    : ${E2E_CLUSTER_NAME:="gce-upgrade-1-0"}
-    : ${E2E_NETWORK:="gce-upgrade-1-0"}
-    : ${JENKINS_PUBLISHED_VERSION:="ci/latest-1.0"}
-    : ${PROJECT:="k8s-jkns-gce-upgrade"}
-    : ${E2E_UP:="true"}
-    : ${E2E_TEST:="false"}
-    : ${E2E_DOWN:="false"}
-    : ${KUBE_GCE_INSTANCE_PREFIX:="e2e-upgrade-1-0"}
-    : ${NUM_NODES:=5}
-    ;;
-
-  kubernetes-upgrade-1.0-current-release-gce-step2-upgrade-master)
-    : ${E2E_CLUSTER_NAME:="gce-upgrade-1-0"}
-    : ${E2E_NETWORK:="gce-upgrade-1-0"}
-    : ${E2E_OPT:="--check_version_skew=false"}
-    # Use upgrade logic of version we're upgrading to.
-    : ${JENKINS_PUBLISHED_VERSION:="${CURRENT_RELEASE_PUBLISHED_VERSION}"}
-    : ${JENKINS_FORCE_GET_TARS:=y}
-    : ${PROJECT:="k8s-jkns-gce-upgrade"}
-    : ${E2E_UP:="false"}
-    : ${E2E_TEST:="true"}
-    : ${E2E_DOWN:="false"}
-    : ${GINKGO_TEST_ARGS:="--ginkgo.focus=\[Feature:Upgrade\].*upgrade-master --upgrade-target=${CURRENT_RELEASE_PUBLISHED_VERSION}"}
-    : ${KUBE_GCE_INSTANCE_PREFIX:="e2e-upgrade-1-0"}
-    : ${NUM_NODES:=5}
-    : ${KUBE_ENABLE_DAEMONSETS:=true}
-    ;;
-
-  kubernetes-upgrade-1.0-current-release-gce-step3-e2e-old)
-    : ${E2E_CLUSTER_NAME:="gce-upgrade-1-0"}
-    : ${E2E_NETWORK:="gce-upgrade-1-0"}
-    : ${E2E_OPT:="--check_version_skew=false"}
-    : ${JENKINS_FORCE_GET_TARS:=y}
-    # Run old e2es
-    : ${JENKINS_PUBLISHED_VERSION:="ci/latest-1.0"}
-    : ${PROJECT:="k8s-jkns-gce-upgrade"}
-    : ${E2E_UP:="false"}
-    : ${E2E_TEST:="true"}
-    : ${E2E_DOWN:="false"}
-    : ${KUBE_GCE_INSTANCE_PREFIX:="e2e-upgrade-1-0"}
-    : ${NUM_NODES:=5}
-    ;;
-
-  kubernetes-upgrade-1.0-current-release-gce-step4-upgrade-cluster)
-    : ${E2E_CLUSTER_NAME:="gce-upgrade-1-0"}
-    : ${E2E_NETWORK:="gce-upgrade-1-0"}
-    : ${E2E_OPT:="--check_version_skew=false"}
-    # Use upgrade logic of version we're upgrading to.
-    : ${JENKINS_PUBLISHED_VERSION:="${CURRENT_RELEASE_PUBLISHED_VERSION}"}
-    : ${JENKINS_FORCE_GET_TARS:=y}
-    : ${PROJECT:="k8s-jkns-gce-upgrade"}
-    : ${E2E_UP:="false"}
-    : ${E2E_TEST:="true"}
-    : ${E2E_DOWN:="false"}
-    : ${GINKGO_TEST_ARGS:="--ginkgo.focus=\[Feature:Upgrade\].*upgrade-cluster --upgrade-target=${CURRENT_RELEASE_PUBLISHED_VERSION}"}
-    : ${KUBE_GCE_INSTANCE_PREFIX:="e2e-upgrade-1-0"}
-    : ${NUM_NODES:=5}
-    : ${KUBE_ENABLE_DAEMONSETS:=true}
-    ;;
-
-  kubernetes-upgrade-1.0-current-release-gce-step5-e2e-old)
-    : ${E2E_CLUSTER_NAME:="gce-upgrade-1-0"}
-    : ${E2E_NETWORK:="gce-upgrade-1-0"}
-    : ${E2E_OPT:="--check_version_skew=false"}
-    : ${JENKINS_FORCE_GET_TARS:=y}
-    # Run old e2es
-    : ${JENKINS_PUBLISHED_VERSION:="ci/latest-1.0"}
-    : ${PROJECT:="k8s-jkns-gce-upgrade"}
-    : ${E2E_UP:="false"}
-    : ${E2E_TEST:="true"}
-    : ${E2E_DOWN:="false"}
-    : ${KUBE_GCE_INSTANCE_PREFIX:="e2e-upgrade-1-0"}
-    : ${NUM_NODES:=5}
-    ;;
-
-  kubernetes-upgrade-1.0-current-release-gce-step6-e2e-new)
-    : ${E2E_CLUSTER_NAME:="gce-upgrade-1-0"}
-    : ${E2E_NETWORK:="gce-upgrade-1-0"}
-    # TODO(15011): these really shouldn't be (very) version skewed, but because
-    # we have to get CURRENT_RELEASE_PUBLISHED_VERSION again, it could get slightly out of whack.
-    : ${E2E_OPT:="--check_version_skew=false"}
-    : ${JENKINS_FORCE_GET_TARS:=y}
-    : ${JENKINS_PUBLISHED_VERSION:="${CURRENT_RELEASE_PUBLISHED_VERSION}"}
-    : ${PROJECT:="k8s-jkns-gce-upgrade"}
-    : ${E2E_UP:="false"}
-    : ${E2E_TEST:="true"}
-    : ${E2E_DOWN:="true"}
-    : ${KUBE_GCE_INSTANCE_PREFIX:="e2e-upgrade-1-0"}
-    : ${NUM_NODES:=5}
-    ;;
 esac
 
 # Skip gcloud update checking