Remove Python 2.6 logging.config.dictConfig compat

glances/compat.py

@@ -24,7 +24,6 @@
 import operator
 import sys
 import unicodedata
-from logging.config import dictConfig
 
 PY3 = sys.version_info[0] == 3
 

glances/logger.py

@@ -22,8 +22,7 @@
 import logging
 import os
 import tempfile
-
-from glances.compat import dictConfig
+from logging.config import dictConfig
 
 # Define the logging configuration
 LOGGING_CFG = {