[sonic-snmpagent] Update submodule (#12732)

#### Why I did it
Include below commits
```
00b4dc0 2022-11-14 | Remove error logging on "failed in fdb_vlanmac" (#272) [Qi Luo]
792afe8 2022-11-14 | Don't cache the vlan-id if it is not valid from DB (#273) [zhenggen-xu]
```
This commit is contained in:
Qi Luo 2022-11-17 16:45:20 -08:00 committed by GitHub
parent 5d7a345c09
commit e4db3291e2
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

@ -1 +1 @@
Subproject commit 13ddb0e933b2f71db7f9cbada3472fee7ca2a869
Subproject commit 00b4dc0dfa66bf1056fbe0eafd6bbca65b28c507