code: def delete(cls, filename, offset=None):
          
          with fileutil.opened(filename, "rb+") as file:
              if offset is None:
                  file.seek(-128, 2)
              else:
                  file.seek(offset)
              offset = file.tell()
              data = file.read(128)
              if data[:3] == b"TAG":
                  fileutil.replace_chunk(file, offset, 128, b"", in_place=True)
docs: Delete ID3v1 tag from a file (if present).