Launcher3: disable live tile - fix blur flicker

As per minaripenguin's now reverted commits

Change-Id: I4fc0918e5b39d225e09841fb2dc53ff52df87932

quickstep/src/com/android/quickstep/util/TaskViewSimulator.java

@@ -419,9 +419,7 @@ public class TaskViewSimulator implements TransformParams.BuilderProxy {
             // conflict with layers that WM core positions (ie. the input consumers).  For shell
             // transitions, the animation leashes are reparented to an animation container so we
             // can bump layers as needed.
-            builder.setLayer(mDrawsBelowRecents
-                    ? Integer.MIN_VALUE + app.prefixOrderIndex
-                    : ENABLE_SHELL_TRANSITIONS ? Integer.MAX_VALUE : 0);
+            builder.setLayer(0);
         }
     }