Cleanup: use Stream.toList()

Replaces Stream.collect(Collection.toList() | Collectors.toCollection()).

src/main/java/de/dennisguse/opentracks/ui/customRecordingLayout/RecordingLayout.java

@@ -68,7 +68,7 @@ public class RecordingLayout implements Parcelable {
 
     public RecordingLayout toRecordingLayout(boolean visibility) {
         RecordingLayout result = new RecordingLayout(this.getName());
-        result.addFields(dataFields.stream().filter(f -> f.isVisible() == visibility).collect(Collectors.toList()));
+        result.addFields(dataFields.stream().filter(f -> f.isVisible() == visibility).toList());
         return result;
     }