Update scripts to reflect most recent state.

Bug: 260755259
Test: run locally
Change-Id: I26346f917b78d1c14b2248bae44626d7544b7a58
diff --git a/finalize-step-2.sh b/finalize-step-2.sh
index 627153b..ef80b2b 100755
--- a/finalize-step-2.sh
+++ b/finalize-step-2.sh
@@ -32,6 +32,9 @@
 }
 
 function finalize_step_2_main() {
+    # deprecated, do not use
+    exit 1
+
     local top="$(dirname "$0")"/../..
 
     repo selfupdate