Use ClearNetworkServiceProperty from libcros to clear network properties. BUG=chromium-os:11412 TEST=make sure you can connect to 802.1x networks. Review URL: http://codereview.chromium.org/6749005
Use ClearNetworkServiceProperty from libcros to clear network properties.
BUG=chromium-os:11412
TEST=make sure you can connect to 802.1x networks.
Review URL: http://codereview.chromium.org/6749005

git-svn-id: http://src.chromium.org/svn/trunk/src@79458 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: b1f2a19b2fbf75ab2aaba1a04dcee893c68ece8b
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser