[submodule] Update submodule sonic-gnmi to the latest HEAD automatically

mssonicbld · mssonicbld · commit cd53ac0b5b46 · 2023-10-08T03:05:01.000Z
diff --git a/src/sonic-gnmi b/src/sonic-gnmi
@@ -1 +1 @@
-Subproject commit d1467d3bcf0f3dc5be17ded5d3cc11665ee527e5
+Subproject commit df4d49fa16bde99f639b67d0db36574bc64dedae
