[sonic-utilities] submodule update (#8658)

Includes commits
```
d7900dd 2021-09-01 | [config][generic-update] Implementing patch sorting (2nd attempt) (#1794) [Mohamed Ghoneim]
7ed9a91 2021-09-01 | [show] Allow system with no ports in config db run without errors (#1754) [Lior Avramov]
```
This commit is contained in:
Qi Luo 2021-09-08 04:09:45 -07:00 committed by GitHub
parent 7c9be314e2
commit 74134c0bb6
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

@ -1 +1 @@
Subproject commit 720b650f8effa7b397db70bd4b9aa8d5952b2fb0
Subproject commit d7900ddf1b304f806f3532fdbf5981f2df9d5e6a