Reenabling some widget tests

Bug: 140837771
Change-Id: I437f39b4a7f4b518551a157858c9b1a4812ee65d

tests/src/com/android/launcher3/ui/widget/AddConfigWidgetTest.java

@@ -70,14 +70,12 @@ public class AddConfigWidgetTest extends AbstractLauncherUiTest {
 
     @Test
     @PortraitLandscape
-    @Ignore
     public void testWidgetConfig() throws Throwable {
         runTest(true);
     }
 
     @Test
     @PortraitLandscape
-    @Ignore
     public void testConfigCancelled() throws Throwable {
         runTest(false);
     }