Remove debug log statement.

It accidentally was left in from a previous patch.

Test: None
Change-Id: I5f1638be7154b0870c19a8624be18e6aa433b4d8

src/com/android/settings/deviceinfo/storage/StorageSummaryDonutPreferenceController.java

@@ -26,7 +26,6 @@ public class StorageSummaryDonutPreferenceController extends PreferenceControlle
 
     @Override
     public void displayPreference(PreferenceScreen screen) {
-        Log.d("dhnishi", "Preference displayed!");
         StorageSummaryDonutPreference summary = (StorageSummaryDonutPreference)
                 screen.findPreference("pref_summary");
         summary.setEnabled(true);