Gary Kotton 92a98c1d3f Remove redundant default=None for config options
By default the cfg modules set the default value as None. There
is no reason to set this.

Change-Id: I58e09e01760b573612c2ee169a8dd1784fd36a82
2014-05-25 00:46:50 -07:00
..
2013-07-06 15:02:43 -04:00