48a7048d98
Automatic merge from submit-queue. 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>. Fix test failure and delete unused code **What this PR does / why we need it**: `Daemon set [Serial] should update pod when spec was updated and update strategy is RollingUpdate` is broken by recent updates as Template generation isn't supported by apps/v1.DaemonSet anymore **Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*: Fixes #60745 **Special notes for your reviewer**: **Release note**: ```release-note NONE ```