ScreenRotationAnimation: Use Surface#setScalingMode

We are the last user of SurfaceControl#setOverrideScalingMode
in ScreenRotationAnimation we have no need to call it since we
are the BufferProducer and we can just use Surface#setScalingMode

Bug: 161937501
Test: Existing tests pass
Change-Id: I049145a91fedbbca5f009648f1537b0380c5e771
2 files changed