Merge remote-tracking branch 'origin/newBranch1' into WJC

JLChen

2021-08-21 af9c3e0b3b1eb370e966b3ca9db3f62848d4189b

 HDL-ON_iOS/Scan.cs

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

                    scanner?.Cancel();
                };