remove items from the playlist

    |coro|

    Parameters
    ----------
    items : array_like
      list of items to remove(or their ids)

    See Also
    --------
      add_items :

async def remove_items(self, *items):
    '''remove items from the playlist

    |coro|

    Parameters
    ----------
    items : array_like
      list of items to remove(or their ids)

    See Also
    --------
      add_items :
    '''
    items = [i.id for i in (await self.process(items)) if i in self.items]
    if not items:
      return

    await self.connector.delete(
      'Playlists/{Id}/Items'.format(Id=self.id),
      EntryIds=','.join(items),
      remote=False
    )