Disable failing test testConfigCancelled

Bug: 148867106
Change-Id: Ia1f4b7ef43ddde6de85d3c6852b3d3960090dd09
diff --git a/tests/src/com/android/launcher3/ui/widget/AddConfigWidgetTest.java b/tests/src/com/android/launcher3/ui/widget/AddConfigWidgetTest.java
index de9757f..9b9b2d6 100644
--- a/tests/src/com/android/launcher3/ui/widget/AddConfigWidgetTest.java
+++ b/tests/src/com/android/launcher3/ui/widget/AddConfigWidgetTest.java
@@ -41,6 +41,7 @@
 import com.android.launcher3.util.rule.ShellCommandRule;
 
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -76,6 +77,7 @@
 
     @Test
     @PortraitLandscape
+    @Ignore // b/148867106
     public void testConfigCancelled() throws Throwable {
         runTest(false);
     }