def DeleteBlob(self, blob_key):
    try:
      os.remove(self._FileForBlob(blob_key))
    except OSError, e:
      if e.errno != errno.ENOENT:
        raise e
Delete blob data from disk.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/blobstore/file_blob_storage.py/FileBlobStorage.DeleteBlob