Revert "SurfaceFlinger: Emit callbacks for non-buffer layer transactions" This reverts commit da1fd1508c914c7f0849e4e00a5fae5412433337. Reason for revert: Potential culprit CL for broken test b/205501709 Change-Id: Iece745e0690f4d31b93918697b306ded3abfd0d0 (cherry picked from commit a5505cb8fa988023685e8d67fcc8117ee7c63b1e)