code: def remove_port(zone, port, permanent=True):
      '''
      Remove a specific port from a zone.
  
      .. versionadded:: 2015.8.0
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' firewalld.remove_port internal 443/tcp
      '''
      cmd = '--zone={0} --remove-port={1}'.format(zone, port)
  
      if permanent:
          cmd += ' --permanent'
  
      return __firewall_cmd(cmdf remove_port(zone, port, permanent=True):
      '''
      Remove a specific port from a zone.
  
      .. versionadded:: 2015.8.0
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' firewalld.remove_port internal 443/tcp
      '''
      cmd = '--zone={0} --remove-port={1}'.format(zone, port)
  
      if permanent:
          cmd += ' --permanent'
  
      return __firewall_cmd(cmd)
docs: Remove a specific port from a zone.
  
      .. versionadded:: 2015.8.0
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' firewalld.remove_port internal 443/tcp