[submodule] Update submodule linkmgrd to the latest HEAD automatically

mssonicbld · mssonicbld · commit bfdc146674fc · 2024-02-03T03:01:39.000Z
diff --git a/src/linkmgrd b/src/linkmgrd
@@ -1 +1 @@
-Subproject commit 6fa4adbce82fa0a5ad49c97b2da56373de85997b
+Subproject commit a199475c73f2be619b5af2b67bc9aaf0d18c6361
