Allow only public-readable to ro.secure and ro.adb.secure

Bug: 74866333
Test: succeeded building and tested with taimen
Change-Id: Id19fec168ab266e386ea4c710a4c5cedfc4df33c
diff --git a/private/compat/27.0/27.0.ignore.cil b/private/compat/27.0/27.0.ignore.cil
index dcd9f88..f7f4292 100644
--- a/private/compat/27.0/27.0.ignore.cil
+++ b/private/compat/27.0/27.0.ignore.cil
@@ -28,6 +28,7 @@
     exported_overlay_prop
     exported_pm_prop
     exported_radio_prop
+    exported_secure_prop
     exported_system_prop
     exported_system_radio_prop
     exported_vold_prop