update istio/istio submodule to catch lds performance bottleneck - 2

dinoallo · dinoallo · commit 04103ab09d50 · 2025-06-20T16:07:52.000+08:00
diff --git a/istio/istio b/istio/istio
@@ -1 +1 @@
-Subproject commit cd68e70100f5b4faeb3bca0da3643e0300b1533b
+Subproject commit b54b6248c9aee5e3106f231156c4e3100033c0ee
