omni: track system/timezone

Change-Id: I2bcf93f1b1e5aa3c77966d93f2298f8af22a5b3d
diff --git a/utils/aosp-forked-list b/utils/aosp-forked-list
index 801db2b..17bb3ff 100644
--- a/utils/aosp-forked-list
+++ b/utils/aosp-forked-list
@@ -18,6 +18,7 @@
 packages/modules/Wifi
 packages/services/Telephony
 system/libhidl
+system/timezone
 system/security
 system/sepolicy
 system/update_engine