fixed issue 1226, unused var in UITest

diff --git a/tests/gdx-tests/src/com/badlogic/gdx/tests/UITest.java b/tests/gdx-tests/src/com/badlogic/gdx/tests/UITest.java
index ad163af..9fcd3f4 100644 (file)
--- a/tests/gdx-tests/src/com/badlogic/gdx/tests/UITest.java
+++ b/tests/gdx-tests/src/com/badlogic/gdx/tests/UITest.java
@@ -27,12 +27,12 @@ import com.badlogic.gdx.scenes.scene2d.Stage;
 import com.badlogic.gdx.scenes.scene2d.ui.Button;\r
 import com.badlogic.gdx.scenes.scene2d.ui.Button.ButtonStyle;\r
 import com.badlogic.gdx.scenes.scene2d.ui.CheckBox;\r
+import com.badlogic.gdx.scenes.scene2d.ui.Dialog;\r
 import com.badlogic.gdx.scenes.scene2d.ui.Image;\r
 import com.badlogic.gdx.scenes.scene2d.ui.ImageButton;\r
 import com.badlogic.gdx.scenes.scene2d.ui.ImageButton.ImageButtonStyle;\r
 import com.badlogic.gdx.scenes.scene2d.ui.Label;\r
 import com.badlogic.gdx.scenes.scene2d.ui.List;\r
-import com.badlogic.gdx.scenes.scene2d.ui.Dialog;\r
 import com.badlogic.gdx.scenes.scene2d.ui.ScrollPane;\r
 import com.badlogic.gdx.scenes.scene2d.ui.SelectBox;\r
 import com.badlogic.gdx.scenes.scene2d.ui.Skin;\r
@@ -59,7 +59,6 @@ public class UITest extends GdxTest {
        SpriteBatch batch;\r
        Texture texture1;\r
        Texture texture2;\r
-       Actor root;\r
        Label fpsLabel;\r
 \r
        @Override\r