优化了萤石功能，增加了对讲权限

hxb

2021-07-21 8e8155ee4ab7f9990ae42bc3d1306c537bacf487

 HDL_ON/UI/UI2/FuntionControlView/Electrical/TVPage.cs

@@ -339,7 +339,6 @@
            LoadEventList();

            new TopViewDiv(bodyView, Language.StringByID(StringId.TV)).LoadTopView_FunctionTop(function, actionRefresh);
            DriverLayer.Control.Ins.SendReadCommand(function);

        }