Revert "Ignore broken test to unblock TreeHugger"

This reverts commit 54f467f9ad.

Bug: 77161730
Change-Id: Ib93d0cd75a10a8be94dec4f822359c6c492297ea

tests/robotests/src/com/android/settings/deviceinfo/storage/StorageItemPreferenceControllerTest.java

@@ -57,7 +57,6 @@ import com.android.settingslib.deviceinfo.StorageVolumeProvider;
 
 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;
@@ -216,7 +215,6 @@ public class StorageItemPreferenceControllerTest {
     }
 
     @Test
-    @Ignore
     public void testClickFiles() {
         when(mSvp.findEmulatedForPrivate(nullable(VolumeInfo.class))).thenReturn(mVolume);
         mPreference.setKey("pref_files");