[init] disable mce start before user-session. It causes shutdown problem

Signed-off-by: Pekka Lundstrom <pekka.lundstrom@jollamobile.com>

systemd/mce.service

@@ -3,7 +3,9 @@ Description=Mode Control Entity (MCE)
 Requires=dsme.service
 Requires=dbus.service
 After=dsme.service
-Before=systemd-user-sessions.service
+# We want following but for some reason it causes shutdown problem
+# disable until we find out why
+# Before=systemd-user-sessions.service
 
 [Service]
 ExecStart=/usr/sbin/mce