e2e_node: remove copy-e2e-image.sh

This script is unused, and the project that was formerly used for e2e
node images is in the process of being removed.

test/e2e_node/jenkins/copy-e2e-image.sh

@@ -1,44 +0,0 @@
-#!/usr/bin/env bash
-
-# Copyright 2016 The Kubernetes Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# Usage: copy-e2e-image.sh <image-name> <from-project-name> <to-project-name>
-
-# See *.properties for list of images to copy,
-# typically from kubernetes-node-e2e-images
-
-set -e
-
-print_usage() {
-    echo "This script helps copy a GCE image from a source to a target project"
-    echo -e "\nUsage:\n$0 <from-image-name> <from-project-name> <to-project-name> <to-image-name>\n"
-}
-
-if [  $# -ne 4 ]; then
-    print_usage
-    exit 1
-fi
-
-FROM_IMAGE=$1
-FROM_PROJECT=$2
-TO_PROJECT=$3
-TO_IMAGE=$4
-
-echo "Copying image $FROM_IMAGE from project $FROM_PROJECT to project $TO_PROJECT as image $TO_IMAGE..."
-gcloud compute --project "${TO_PROJECT}" disks create "${TO_IMAGE}" --image=https://www.googleapis.com/compute/v1/projects/"${FROM_PROJECT}/global/images/""${FROM_IMAGE}"
-gcloud compute --project "${TO_PROJECT}" images create "${TO_IMAGE}" \
-  --source-disk="${TO_IMAGE}" \
-  --description="Cloned from projects/$2/global/images/$1 by $USER on $(date)"
-gcloud -q compute --project "${TO_PROJECT}" disks delete "${TO_IMAGE}"