Revert "feat(animation): support animating width/height properties (WIP) (#4917)" (#5136)

This reverts commit 57ed0cf405.

apps/app/ui-tests-app/animation/layout-stack-height.ts

@@ -1,12 +0,0 @@
-import * as view from 'tns-core-modules/ui/core/view';
-
-export function tapLabel(args) {
-    const clicked: view.View = args.object;
-    const graffiti = clicked as any;
-    clicked.animate({
-        height: graffiti.toggle ? 64 : 128,
-        duration: 200,
-        curve: 'easeOut'
-    });
-    graffiti.toggle = !graffiti.toggle;
-}