Automatic merge from submit-queue (batch tested with PRs 52768, 51898, 53510, 53097, 53058). 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>.

migration of federation test

**What this PR does / why we need it**:

Migrate federation(multicluster) e2e test.

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

Ref Umbrella issue #49161
Ref issue https://github.com/kubernetes/kubernetes/issues/50735

- Move `ubernetes_lite.go` to new created directory named **multicluster**.

**Special notes for your reviewer**:

**Release note**:
none

/cc @quinton-hoole