Remove setting logger level in caffe2.python.checkpoint (#19803)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/19803
There is no reason to set a specific logging level for this module. Removing it to just use the default logging level.
Differential Revision: D15098834
fbshipit-source-id: 1654c04500c19690ddde03343f2e84b04bb0f1ef
