Issue#4340 -- Update klog to v2 for e2e --part4

[mallow111]

Issue: #4340
This PR is to upgrade klog to v2 in vertical-pod-autoscaler/e2e and this is the last part for upgrade, there are a lot of vendor files make the big size bigger.

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[jbartosik]

This is pretty big change - is it necessary to update vendor here?

[mallow111]

@jbartosik I did

go mod tidy

it updated the vendor automatically, also the test-to-verfiy failed, is there any other cmd that I should try in local?

[mallow111]

@jbartosik please advise if there is any other cmd that I should run

[mallow111]

will close this one, it is a duplicate of #4536