Revert "Fixing alpha tests for adaptive drawable" Revert submission 19370745-no-clip-adaptive_icon Reason for revert: Culprit cl for b/241010439 Reverted Changes: Ieb428748a:Fixing alpha tests for adaptive drawable I60ce42d91:Using clippath for adaptive icon drawable instead ... Change-Id: I70a55c49ee6929a20a8bcda83284f5fe59256be0