Change grampslocale logger to use __name__ instead of 'grampslocale'

Attempt to suppress 'No handler for logger grampslocale' messages by enrolling the logger in the module hierarchy.

svn: r23016

gramps/gen/utils/grampslocale.py

@@ -33,7 +33,7 @@ import os
 import codecs
 import locale
 import logging
-LOG = logging.getLogger("grampslocale")
+LOG = logging.getLogger(__name__)
 HAVE_ICU = False
 _hdlr = None
 # GrampsLocale initialization comes before command-line argument