Revert accidental change to third-party/ao from #14234 (#14276)

swolchok · web-flow · commit bd653ba17c49 · 2025-09-12T12:50:56.000-07:00
In addition to not getting merged correctly, #14234 also accidentally rolled the ao commit backwards.
diff --git a/third-party/ao b/third-party/ao
@@ -1 +1 @@
-Subproject commit f1acc1e2ade01fef0129a3cee62b3d8e14e22602
+Subproject commit b99904b34c0fd98f8a63ec57cbc1dc4993f74793
