Remove unnecessary variable assignment
@@ -243,8 +243,7 @@ class ProjectGroomer(object):
timestamp.
"""
oldest_valid_tx_time = time.time()
- future = self._tornado_zk.get_children(self._txids_path)
- children = yield future
+ children = yield self._tornado_zk.get_children(self._txids_path)
logger.debug(
'Found {} transaction IDs for {}'.format(len(children), self.project_id))
