Don't log unneccessarly on each http request

Note: logging still works with -d, this just quiets it down
for the normal case.

bug 1154408
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>

Change-Id: I0adccc8b2c83d917d2742e86fdb4b6363b398ca6

ceilometerclient/shell.py

@@ -226,10 +226,6 @@ class CeilometerShell(object):
                 level=logging.DEBUG)
 
             httplib2.debuglevel = 1
-        else:
-            logging.basicConfig(
-                format="%(levelname)s %(message)s",
-                level=logging.INFO)
 
     def main(self, argv):
         # Parse args once to find version