code: @Deprecated
      public void cliDisconnect(String cause) throws ExecutionException, InterruptedException {
          checkPermission(DISCONNECT);
          disconnect(new ByCLI(cause)).get();
      }
docs: @deprecated Implementation of CLI command "disconnect-node" moved to {@link hudson.cli.DisconnectNodeCommand}.
  
  @param cause
  Record the note about why you are disconnecting this node