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

mssonicbld · mssonicbld · commit a9b6e53e6f0e · 2024-02-17T03:01:54.000Z
diff --git a/src/sonic-gnmi b/src/sonic-gnmi
@@ -1 +1 @@
-Subproject commit 2c862b82eff557cbc19cfeb5724542487c89e0b3
+Subproject commit 5b59c57a8bef46acfce7e12e39d50858f03bf7fe
