[submodule] Update submodule dhcprelay to the latest HEAD automatically (sonic-net#17140)

mssonicbld · web-flow · commit 73da758b84c5 · 2023-11-12T16:32:31.000+08:00
#### Why I did it src/dhcprelay ``` * 40c6877 - (HEAD -> master, origin/master, origin/HEAD) [CodeQL] fix unmet dependency for `build-swss-common` (#44) (30 hours ago) [Jing Zhang] ``` #### How I did it #### How to verify it #### Description for the changelog
diff --git a/src/dhcprelay b/src/dhcprelay
@@ -1 +1 @@
-Subproject commit 2b33d76dbac69d3d9ad9e9f2d37252db525f07b9
+Subproject commit 40c68778d4b7a0d6318f1ac271871b87d0058a8a
