remove excessive logs in production run by changing from DEBUG to INFO (#134)

Author: jwyang-google

jetstream/core/orchestrator.py

@@ -98,10 +98,10 @@
 import numpy as np
 
 root = logging.getLogger()
-root.setLevel(logging.DEBUG)
+root.setLevel(logging.INFO)
 
 handler = logging.StreamHandler(sys.stdout)
-handler.setLevel(logging.DEBUG)
+handler.setLevel(logging.INFO)
 formatter = logging.Formatter(
     "%(asctime)s - %(name)s - %(levelname)s - %(message)s"
 )