Automatic merge from submit-queue

Migrate sig-apimachinery and sig-servicecatalog e2e tests

**What this PR does / why we need it**:
Migrate sig-apimachinery and sig-servicecatalog e2e tests

**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
1. Move generated_clientset.go to sig-apimachinary
2. Move podpreset.go to sig-servicecatalog by creating new directory.

**Special notes for your reviewer**:

**Release note**:

none

/cc @liggitt