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/widget/EntityHeaderControllerTest.java

@@ -45,7 +45,6 @@ import com.android.settings.R;
 import com.android.settingslib.widget.LayoutPreference;
 
 import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Answers;
@@ -204,7 +203,6 @@ public class EntityHeaderControllerTest {
         verify(activity, never()).startActivity(any(Intent.class));
     }
 
-    @Ignore
     @Test
     public void bindButton_hasAppInfo_shouldAttachClickListener() {
         final View appLinks = mLayoutInflater.inflate(