[devil] Remove debug logging from sys.path manipulations.

devil/devil/devil_env.py

Index: devil/devil/devil_env.py
diff --git a/devil/devil/devil_env.py b/devil/devil/devil_env.py
index 40bdb81d6ff12ab710221851c5f586b02caafc25..a9929abb90a5054dafaea18208d7b89b04094567 100644
--- a/devil/devil/devil_env.py
+++ b/devil/devil/devil_env.py
@@ -4,14 +4,12 @@
 
 import contextlib
 import json
-import logging
 import os
 import platform
 import sys
 import tempfile
 import threading
 
-# TODO(jbudorick): Update this once dependency_manager moves to catapult.
 CATAPULT_ROOT_PATH = os.path.abspath(os.path.join(
     os.path.dirname(__file__), os.pardir, os.pardir))
 DEPENDENCY_MANAGER_PATH = os.path.join(
@@ -24,8 +22,6 @@ def SysPath(path):
   sys.path.append(path)
   yield
   if sys.path[-1] != path:
-    logging.debug('Expected %s at the end of sys.path. Full sys.path: %s',
-                  path, str(sys.path))
     sys.path.remove(path)
   else:
     sys.path.pop()