Jenkinsfile faster

Jenkinsfile

@@ -49,14 +49,12 @@ node {
     stage('Deploy') {
         echo 'Push to Repo'
         docker.withRegistry("https://${DOCKER_REGISTRY}", 'docker-registry-robot-web-development') {
-            /* Push the container to the custom Registry */
             customImage.push()
         }
     }
 
     stage('Cleanup') {
         echo 'prune and cleanup'
-        sh 'npm prune'
         sh 'rm node_modules -rf'
         sh "docker rmi ${env.DOCKER_NAME} ${DOCKER_REGISTRY}/${env.DOCKER_NAME}"
         sh 'docker image prune -f'