Suppress tests in ListManagedCursorTest.

These tests are flaky.

Bug: 23811652
Change-Id: Ic2aac3e852fbdaf3cfae54997212b976e830d121
diff --git a/core/tests/coretests/src/android/widget/listview/ListManagedCursorTest.java b/core/tests/coretests/src/android/widget/listview/ListManagedCursorTest.java
index 06d169f..eb27bc5 100644
--- a/core/tests/coretests/src/android/widget/listview/ListManagedCursorTest.java
+++ b/core/tests/coretests/src/android/widget/listview/ListManagedCursorTest.java
@@ -93,7 +93,6 @@
      * we're still scrolled.
      */
     @LargeTest
-    @Suppress  // Flaky
     public void testKeyScrollingToTouchMode() {
         Instrumentation inst = getInstrumentation();
         
@@ -115,6 +114,7 @@
      */
     @FlakyTest(tolerance=3)
     @LargeTest
+    @Suppress  // Flaky
     public void testTouchScrollingToTrackballMode() {
         Instrumentation inst = getInstrumentation();