Drop permissive constraint from mpdecision policy.

Change-Id: I43b75ff1a1c359e1378dbc79d73803d8be36472c
diff --git a/sepolicy/mpdecision.te b/sepolicy/mpdecision.te
index a8adb2d..042a086 100644
--- a/sepolicy/mpdecision.te
+++ b/sepolicy/mpdecision.te
@@ -5,8 +5,6 @@
 # Started by init
 init_daemon_domain(mpdecision)
 
-permissive mpdecision;
-
 # CPU hotplug uevent to manage cores
 allow mpdecision self:netlink_kobject_uevent_socket { create setopt bind read };
 allow mpdecision self:capability net_admin;