代码合并整理2

wei

2021-07-01 616849c27dc296060981bd71f7f19459b47825dd

 HDL-ON_iOS/Scan.cs

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

                    scanner?.Cancel();
                };