chore: fix out_dir usage in upload-node-checksums.py

script/upload-node-checksums.py

@@ -10,8 +10,6 @@ import tempfile
 from lib.config import s3_config
 from lib.util import download, rm_rf, s3put, safe_mkdir
 
-# TODO: Update this entire file to point at the correct file names in the out
-#       directory
 DIST_URL = 'https://atom.io/download/electron/'