Disabled one PyAuto test.

notifications.NotificationsTest.testOriginPrefsNotSavedInIncognito

BUG=chromium:102549
TEST=None

Review URL: http://codereview.chromium.org/8438018

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@108183 0039d316-1c4b-4281-b951-d872f2087c98

chrome/test/functional/PYAUTO_TESTS

@@ -346,6 +346,8 @@
       '-chromeos_browser.ChromeosBrowserTest.testFullScreen',
       # crosbug.com/19556
       '-pyauto_webdriver',
+      # crbug.com/102549
+      '-notifications.NotificationsTest.testOriginPrefsNotSavedInIncognito',
     ],
   },