增加二次调试开关

wei

2021-04-20 9189e6c3fa549717e95a4d29de890941197eee03

 HDL-ON_iOS/Scan.cs

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

                    scanner?.Cancel();
                };