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
```
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