Revert 81536 that made all updates during OOBE required

BUG=chromium-os:2718
TEST=browser_tests

Review URL: http://codereview.chromium.org/6976021

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@86797 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/chromeos/login/update_screen.cc

@@ -71,7 +71,7 @@ UpdateScreen::UpdateScreen(WizardScreenDelegate* delegate)
       reboot_check_delay_(0),
       is_checking_for_update_(true),
       is_downloading_update_(false),
-      is_ignore_update_deadlines_(true),  // See http://crosbug.com/10068
+      is_ignore_update_deadlines_(false),
       is_shown_(false),
       actor_(new ViewsUpdateScreenActor(delegate,
                                         kUpdateScreenWidth,