Automatic merge from submit-queue (batch tested with PRs 67323, 66717, 67038). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Remove unused function timeoutFromListOptions()

**What this PR does / why we need it**:
It removes a function which is not exported and not called or referenced.

Re-opening #60215 after rebase.

**Which issue(s) this PR fixes** 
No issue.

**Special notes for your reviewer**:
I guess it would be useful to know what this was supposed to be doing. I just happened upon it when trying to understand how watch timeouts were configured.

**Release note**:
```release-note
NONE
```