'Remove Vorbis comments from a file.
If no filename is given, the one most recently loaded is used.'

@loadfile(writable=True)
def delete(self, filething):

    if (self.tags is not None):
        self.metadata_blocks.remove(self.tags)
        try:
            self.save(filething, padding=(lambda x: 0))
        finally:
            self.metadata_blocks.append(self.tags)
        self.tags.clear()
