[Thread] ignore the flaky test case meshcopService_joinedNetwork_discoveredHasNetwork

Bug: 333649897
Bug: 332782903

Test: CI

Change-Id: I74e8e00f709c5820c58b85dbf90f2ab8019eb65a
diff --git a/thread/tests/cts/src/android/net/thread/cts/ThreadNetworkControllerTest.java b/thread/tests/cts/src/android/net/thread/cts/ThreadNetworkControllerTest.java
index ba7392c..7fefff4 100644
--- a/thread/tests/cts/src/android/net/thread/cts/ThreadNetworkControllerTest.java
+++ b/thread/tests/cts/src/android/net/thread/cts/ThreadNetworkControllerTest.java
@@ -79,6 +79,7 @@
 
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Rule;
 import org.junit.Test;
 
@@ -857,6 +858,7 @@
     }
 
     @Test
+    @Ignore("b/333649897: Enable this when it's not flaky at all")
     public void meshcopService_joinedNetwork_discoveredHasNetwork() throws Exception {
         setUpTestNetwork();