omni: Add system/core and services/Mms to forked-list

Change-Id: I32edd0f719e222e68bec88a42b342523fc50bc10
diff --git a/utils/aosp-forked-list b/utils/aosp-forked-list
index 40b05f4..89ea29b 100644
--- a/utils/aosp-forked-list
+++ b/utils/aosp-forked-list
@@ -18,9 +18,11 @@
 packages/apps/SettingsIntelligence
 packages/inputmethods/LatinIME
 packages/modules/Connectivity
+packages/services/Mms
 packages/services/Telecomm
 packages/services/Telephony
 system/bpf
+system/core
 system/libhidl
 system/security
 system/sepolicy