/**
  * Safely delete file on remote node.
  *
  * @param connection the SFTP URL Connection
  * @param fileName the file name
  */
 private void deleteFile(Sftp3gppUrlConnection connection, String fileName) {
   try {
     connection.deleteFile(fileName);
   } catch (Exception e) {
     LOG.warn(
         "Can't delete file {} from {} because {}",
         fileName,
         connection.getURL().getHost(),
         e.getMessage());
   }
 }
 /**
  * Safely delete file on remote node.
  *
  * @param connection the SFTP URL Connection
  * @param fileName the file name
  */
 private void deleteFile(Sftp3gppUrlConnection connection, String fileName) {
   try {
     connection.deleteFile(fileName);
   } catch (Exception e) {
     log()
         .warn(
             "Can't delete file "
                 + fileName
                 + " from "
                 + connection.getURL().getHost()
                 + " because "
                 + e.getMessage());
   }
 }