(src/logger.php) Within the the new autoship_log_entry() function and allows devs to disable logging based on context and / or error message or disable Autoship logs completely.  

 * Add a log entry.
 * @param string $context The source or context for the entry
 * @param string $message Log message.
function autoship_log_entry( $context, $message ){

  // Allow logging to be performed separately when Autoship Logging turned off.
  do_action( 'autoship_before_log_entry', $context, $message );

  if ( !apply_filters( 'autoship_log_entry', true, $context, $message ) )
  return true;