tree 0fe86b3d4a9160547c7ed5316fac8af6c32cb172
parent b64894b095e38151bb700adbbf42435cc9add970
author Sunny Goyal <sunnygoyal@google.com> 1662768885 -0700
committer Sunny Goyal <sunnygoyal@google.com> 1662768924 -0700

Removing back-button alpha animation code

Back button is only animation in 2-button UI which is not supported anymore

Bug: 246006580
Test: Presubmit
Change-Id: I7385b07272e44c1f9f0488c158e1b4ee67060120