revert to a specific torchtitan version

wenxie-amd · wenxie-amd · commit 05da68997656 · 2025-11-12T14:26:07.000+08:00
diff --git a/third_party/torchtitan b/third_party/torchtitan
@@ -1 +1 @@
-Subproject commit 5fb7cc2e3bbb9b9dc0ab7af34ed5cc58b5f32021
+Subproject commit 99c0cb28f615d99290273afa1da01fd72f01f1a5
