Revert "Limit processes that can change settings sysprops"

This reverts commit c5980699a486acce3102f1f08dd563a1fa802221.

Reason for revert: Vendor code is setting timezone_prop

Change-Id: Ib09e618745924bd95b4b9aa7106eb2e4cc7895eb
diff --git a/private/surfaceflinger.te b/private/surfaceflinger.te
index bb16f20..dbb5507 100644
--- a/private/surfaceflinger.te
+++ b/private/surfaceflinger.te
@@ -58,7 +58,9 @@
 set_prop(surfaceflinger, exported_system_prop)
 set_prop(surfaceflinger, exported3_system_prop)
 set_prop(surfaceflinger, ctl_bootanim_prop)
+set_prop(surfaceflinger, locale_prop)
 set_prop(surfaceflinger, surfaceflinger_display_prop)
+set_prop(surfaceflinger, timezone_prop)
 
 # Get properties.
 get_prop(surfaceflinger, qemu_sf_lcd_density_prop)