Merge branch 'feature-gamemenu' of gitlab.labs.nic.cz:mlatner/tablexia-libgdx into feature-gamemenu

core/src/cz/nic/tablexia/util/ScaleUtil.java

@@ -169,20 +169,4 @@ public class ScaleUtil {
         actor.setPosition(x, y);
         return actor;
     }
-
-    public static float getViewportPositionX(Stage stage) {
-        return 0;
-    }
-
-    public static float getViewportPositionY(Stage stage) {
-        return stage.getCamera().position.y - stage.getHeight() / 2;
-    }
-
-    public static float getViewportWidth() {
-        return Gdx.graphics.getWidth(); // TODO this is wrong
-    }
-
-    public static float getViewportHeight() {
-        return Gdx.graphics.getHeight();// TODO this is wrong
-    }
 }