[submodule] Update submodule sonic-utilities to the latest HEAD automatically (#18059)

#### Why I did it
src/sonic-utilities
```
* 31a6584c - (HEAD -> 202311, origin/202311) Fix `sudo config load_mgmt_config` fails with error "File /var/run/dhclient.eth0.pid does not exist" (#3149) (16 hours ago) [Mai Bui]
```
#### How I did it
#### How to verify it
#### Description for the changelog
This commit is contained in:
mssonicbld 2024-02-07 18:32:27 +08:00 committed by GitHub
parent a7af5b4a11
commit d8149a1435
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@ -1 +1 @@
Subproject commit 2046e66cafba9e4dcade775d781342bb35e683bb
Subproject commit 31a6584cc250552cc2f4166ee828de1f88623830