Android 9.0 隐藏设置显示中自动调节亮度

最近收到邮件需求提到想要隐藏设置显示中的自动调节亮度，具体修改参照如下：

/vendor/mediatek/proprietary/packages/apps/MtkSettings/res/xml/display_settings.xml

-    <Preference
+    <!--Preferenceandroid:key="auto_brightness_entry"android:title="@string/auto_brightness_title"android:summary="@string/auto_brightness_summary"android:fragment="com.android.settings.display.AutoBrightnessSettings"
-        settings:controller="com.android.settings.display.AutoBrightnessPreferenceController" />
+        settings:controller="com.android.settings.display.AutoBrightnessPreferenceController" /-->

重新编译验证，修改生效，设置显示中的自动调节亮度已隐藏