def Remove(self):
    """Remove the file backing the block device.

    @rtype: boolean
    @return: True if the removal was successful

    """
    try:
      os.remove(self.path)
      return True
    except __HOLE__ as err:
      if err.errno != errno.ENOENT:
        base.ThrowError("%s: can't remove: %s", self.path, err)
      return False
dataset/ETHPy150Open ganeti/ganeti/lib/storage/filestorage.py/FileDeviceHelper.Remove