Remove obsolete resource

<?xml version="1.0" encoding="utf-8"?>

<!--

 ** Copyright (C) 2012 The CyanogenMod Project

 **

 ** Licensed under the Apache License, Version 2.0 (the "License");

 ** you may not use this file except in compliance with the License.

 ** You may obtain a copy of the License at

 **

 **      http://www.apache.org/licenses/LICENSE-2.0

 **

 ** Unless required by applicable law or agreed to in writing, software

 ** distributed under the License is distributed on an "AS IS" BASIS,

 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 ** See the License for the specific language governing permissions and

 ** limitations under the License.
-->

<preference-headers xmlns:android="http://schemas.android.com/apk/res/android" >

  <!-- <header -->

  <!-- android:fragment="com.cyanogenmod.explorer.settings.SettingsMainFragment" -->

  <!-- android:icon="@drawable/ic_settings_preferences" -->

  <!-- android:title="@string/explorer_settings_preferences"> -->

  <!-- </header> -->

  <!-- <header -->

  <!-- android:summary="Copyright @ CyanogenMod 2012" -->

  <!-- android:icon="@drawable/ic_settings_about" -->

  <!-- android:title="@string/explorer_settings_about"> -->

  <!-- </header> -->

</preference-headers>

 No newline at end of file