Disable suggestion list animations: not meaningful

The animations were just in the way and did not help in choosing items, since the suggestion items keep changing too much.

Author: Stypox

app/src/main/java/org/schabi/newpipe/fragments/list/search/SearchFragment.java

@@ -340,6 +340,8 @@ protected void initViews(final View rootView, final Bundle savedInstanceState) {
         super.initViews(rootView, savedInstanceState);
 
         searchBinding.suggestionsList.setAdapter(suggestionListAdapter);
+        // animations are just strange and useless, since the suggestions keep changing too much
+        searchBinding.suggestionsList.setItemAnimator(null);
         new ItemTouchHelper(new ItemTouchHelper.Callback() {
             @Override
             public int getMovementFlags(@NonNull final RecyclerView recyclerView,