Ignore failing placeholder test

Disable the test while the updates in the behavior
are being developed.

Bug: 222188067
Test: ActivityEmbeddingPlaceholderTests
Change-Id: Ia06fa5fc30cd7d8dddd9326ee7d63a7171b8b6dd
diff --git a/tests/framework/base/windowmanager/jetpack/src/android/server/wm/jetpack/ActivityEmbeddingPlaceholderTests.java b/tests/framework/base/windowmanager/jetpack/src/android/server/wm/jetpack/ActivityEmbeddingPlaceholderTests.java
index bc00111..814956e 100644
--- a/tests/framework/base/windowmanager/jetpack/src/android/server/wm/jetpack/ActivityEmbeddingPlaceholderTests.java
+++ b/tests/framework/base/windowmanager/jetpack/src/android/server/wm/jetpack/ActivityEmbeddingPlaceholderTests.java
@@ -39,6 +39,7 @@
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 import androidx.window.extensions.embedding.SplitPlaceholderRule;
 
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -139,6 +140,7 @@
      * activity it launched with is not finished.
      */
     @Test
+    @Ignore
     public void testPlaceholderFinishPrimaryWithSecondary_FinishNever() {
         // Set embedding rules with finishPrimaryWithSecondary set to FINISH_NEVER
         final SplitPlaceholderRule splitPlaceholderRule =