Disable flaky test launchDashboard_shouldSeeFooter

To avoid false alarm in presubmit, will plan a new way to fix it later.

Bug: 133334887
Test: atest LifecycleEventHandlingTest
Change-Id: I711319fcb091b19ff895b93b140360b974e80c20

tests/unit/src/com/android/settings/core/LifecycleEventHandlingTest.java

@@ -36,6 +36,7 @@ import com.android.settings.development.featureflags.FeatureFlagsDashboard;
 import com.android.settingslib.core.instrumentation.Instrumentable;
 
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -60,6 +61,7 @@ public class LifecycleEventHandlingTest {
 
     @Test
     @Presubmit
+    @Ignore("b/133334887")
     public void launchDashboard_shouldSeeFooter() {
         new SubSettingLauncher(mContext)
                 .setDestination(FeatureFlagsDashboard.class.getName())