COPPA: Remove parental setting on update

During the update we were setting the parental restriction in order to
comply with COPPA. This was causing problems with process ownership and
the updater hanging so remove it for this update and resolve the issue
for COPPA go-live date.

kano_updater/scenarios.py

@@ -7,7 +7,6 @@
 
 import os
 import shutil
-import time
 import traceback
 
 from kano.logging import logger
@@ -1271,10 +1270,8 @@ def beta_4_3_1_to_beta_4_3_2(self, dummy_progress):
 
         # Set Parental Controls to Ultimate for all existing users. COPPA.
         # FIXME: The parental command sets the parental level and then
-        #        restarts the sentry server, blocking on the process. We kick
-        #        it off in the background here and wait a bit for things to
-        #        happen but the settings command shouldn't block
-        run_for_every_user(
-            'sudo kano-settings-cli set parental --level=3 "kano" &'
-        )
-        time.sleep(10)
+        #        restarts the sentry server, blocking on the process. For now
+        #        just disable this and we will re-enable later.
+        # run_for_every_user(
+        #     'sudo kano-settings-cli set parental --level=3 "kano"'
+        # )