Update System updater icon

        <!--System Updater-->

        <activity android:name="Settings$SystemUpdaterActivity"

            android:label="@string/system_update_settings_list_item_title"

            android:icon="@drawable/ic_system_update">

            android:icon="@drawable/ic_homepage_microg">

            <intent-filter android:priority="100">

                <action android:name="com.android.settings.action.SETTINGS" />

            </intent-filter>