Disabling testConfigCancelled_rotate

It's flaky

Bug: 117106893
Test: will see on TAP
Change-Id: I452af39b0b3401d1ef875aee3c49eedd298a1cd3
diff --git a/tests/src/com/android/launcher3/ui/widget/AddConfigWidgetTest.java b/tests/src/com/android/launcher3/ui/widget/AddConfigWidgetTest.java
index 183e390..9155cfa 100644
--- a/tests/src/com/android/launcher3/ui/widget/AddConfigWidgetTest.java
+++ b/tests/src/com/android/launcher3/ui/widget/AddConfigWidgetTest.java
@@ -40,6 +40,7 @@
 import com.android.launcher3.widget.WidgetCell;
 
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -82,6 +83,7 @@
     }
 
     @Test
+    @Ignore
     public void testConfigCancelled_rotate() throws Throwable {
         runTest(true, false);
     }