2021-02-03 1.增加丰林可视对讲测试验证

JLChen

2021-02-03 16b65f9019f8df3b154ab835b92879ca618be1c3

 HDL-ON_iOS/Scan.cs

@@ -35,7 +35,6 @@
                var bOn = false;
                mZXingOverlayView.OnCancel += () =>
                {

                    scanner?.Cancel();
                };