Remove exported3_default_prop

Bug: 155844385
Test: m selinux_policy
Change-Id: Ib0dc95ca2a90545286583c157d3570225ae35602
diff --git a/private/compat/30.0/30.0.cil b/private/compat/30.0/30.0.cil
index b7c080a..6a6348a 100644
--- a/private/compat/30.0/30.0.cil
+++ b/private/compat/30.0/30.0.cil
@@ -10,6 +10,7 @@
 (type exported2_config_prop)
 (type exported2_radio_prop)
 (type exported2_vold_prop)
+(type exported3_default_prop)
 (type ffs_prop)
 (type system_radio_prop)