Revert "Test Fix SettingRobolectricTest Fail"

This reverts commit 818f77cd1f.

Reason for revert: Underlying issue fixed in ag/23454315.

Bug: b/275023433
Test: atest SettingsGlobalRoboTests

Change-Id: I1af272efd00b3c5bd35310512f5712d5d1c7d834

tests/robotests/src/com/android/settings/homepage/SettingsHomepageActivityTest.java

@@ -55,7 +55,6 @@ import com.android.settingslib.core.lifecycle.HideNonSystemOverlayMixin;
 
 import org.junit.After;
 import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.ArgumentCaptor;
@@ -106,7 +105,6 @@ public class SettingsHomepageActivityTest {
         assertThat(avatarView.getVisibility()).isNotEqualTo(View.VISIBLE);
     }
 
-    @Ignore
     @Test
     @Config(qualifiers = "mcc999")
     public void launch_configEnabled_shouldShowAvatar() {