Takes a remote (map) of settings and path (file/directory) to remove from remote
node.
See docs on the README for more information.
def remote = [:]
remote.name = 'test'
remote.host = 'test.domain.com'
remote.user = 'root'
remote.password = 'password'
remote.allowAnyHosts = true
stage('Remote SSH') {
sshRemove remote: remote, path: "abc.sh"
}