Revert "Fix bug where taskbar is translated during hotseat handoff."

This reverts commit ecb55ef4.

Bug: 277942460
Test: tablet/foldable device
      check taskbar animation b/w states and during drag
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:fa8cc97e5f1229f567ee05bd531ce862b7d7ee73)
Merged-In: I48e37d58afa6e168a683e1b9c73ae15432920030
Change-Id: I48e37d58afa6e168a683e1b9c73ae15432920030