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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _LogForwardedIpChanges( self, configured, desired, to_add, to_remove, interface):
 """Log the planned IP address changes. Args: configured: list, the IP address strings already configured. desired: list, the IP address strings that will be configured. to_add: list, the forwarded IP address strings to configure. to_remove: list, the forwarded IP address strings to delete. interface: string, the output device to modify. """

    if not to_add and not to_remove:
      return
    self.logger.info(
        'Changing %s IPs from %s to %s by adding %s and removing %s.',
        interface, configured or None, desired or None, to_add or None,
        to_remove or None)