Sort imports

Having consistent import order will reduce chance of merge
conflict between internal and external master

Test: rebuild
Change-Id: I0b1a170967ddcce7f388603fd521f6ed1eeba30b

src/com/android/settings/slices/SlicesDatabaseAccessor.java

@@ -25,14 +25,14 @@ import android.net.Uri;
 import android.os.Binder;
 import android.util.Pair;
 
+import androidx.slice.Slice;
+
 import com.android.settings.overlay.FeatureFactory;
 import com.android.settings.slices.SlicesDatabaseHelper.IndexColumns;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import androidx.slice.Slice;
-
 /**
  * Class used to map a {@link Uri} from {@link SettingsSliceProvider} to a Slice.
  */