message: Removed shared el code from stack view
diff: @@ -124,40 +124,6 @@ public class NavigationStackView extends ViewGroup {
  super.onDetachedFromWindow();
  }
  - private HashSet<String> getSharedElementSet(ReadableArray sharedElementNames) {
  - HashSet<String> sharedElementSet = new HashSet<>();
  - for(int i = 0; i < sharedElementNames.size(); i++) {
  - sharedElementSet.add(sharedElementNames.getString(i));
  - }
  - return sharedElementSet;
  - }
  -
  - private HashMap<String, View> getSharedElementMap() {
  - Activity currentActivity = ((ThemedReactContext) getContext()).getCurrentActivity();
  - if (!(currentActivity instanceof SceneActivity))
  - return null;
  - SceneView scene = ((SceneActivity) currentActivity).scene;
  - if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP)
  - return null;
  - HashMap<String, View> sharedElementMap = new HashMap<>();
  - for(View sharedElement : scene.sharedElements) {
  - sharedElementMap.put(sharedElement.getTransitionName(), sharedElement);
  - }
  - return sharedElementMap;
  - }
  -
  - private Pair[] getSharedElements(HashMap<String, View> sharedElementMap, ReadableArray sharedElementNames) {
  - if (sharedElementMap == null || sharedElementNames == null)
  - return null;
  - ArrayList<Pair> sharedElementPairs = new ArrayList<>();
  - for(int i = 0; i < sharedElementNames.size(); i++) {
  - String name = sharedElementNames.getString(i);
  - if (sharedElementMap.containsKey(name))
  - sharedElementPairs.add(Pair.create(sharedElementMap.get(name), name));
  - }
  - return sharedElementPairs.toArray(new Pair[0]);
  - }
  -
  @Override
  protected void onLayout(boolean changed, int l, int t, int r, int b) {
  }
  