Automatic merge from submit-queue (batch tested with PRs 47234, 48410, 48514, 48529, 48348)

Remove unused sub-pkgs in pkg/util

**What this PR does / why we need it**:
Remove no longer used sug-pkgs in pkg/util

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #48386

**Special notes for your reviewer**:
/cc @deads2k 

**Release note**:

```release-note
NONE
```