Revert "Add translateY animation to the removed HUNs animating away"

This reverts commit 39fe64c1f9657720b745cdf330e83b0dc81d1444.

Reason for revert: b/324375024, Attempt to invoke virtual method 'float android.graphics.RenderNode.getTranslationY()' on a null object reference
Bug: 324375024

Change-Id: I8f162bae536c46026f8f47bb8b4382bc968381bd
2 files changed