Revert "Add message number constants matching DeleteUser and Del..." am: a509dea343 am: ffbbe860e2 am: 3bfcedaf23 am: 5574801490 am: 599d3e9428

Original change: https://android-review.googlesource.com/c/platform/system/gatekeeper/+/1843815

Change-Id: I07d1fe12f122d7465b6e7a900a993431b74a9e8f
diff --git a/include/gatekeeper/gatekeeper_messages.h b/include/gatekeeper/gatekeeper_messages.h
index 59f419c..ec33f18 100644
--- a/include/gatekeeper/gatekeeper_messages.h
+++ b/include/gatekeeper/gatekeeper_messages.h
@@ -29,8 +29,6 @@
 
 const uint32_t ENROLL = 0;
 const uint32_t VERIFY = 1;
-const uint32_t DELETE_USER = 2;
-const uint32_t DELETE_ALL_USERS = 3;
 
 typedef enum {
     ERROR_NONE = 0,