Remove outdated parts of README.

README

@@ -3,11 +3,5 @@ barcodes are defined in ISO/IEC 16022.
 
 The code was originally written by Andrews & Arnold Ltd. You can download this
 code from http://aa.gg/free/.
-The current maintainer of the code is Stefan Schmidt.
 
-Website:		http://www.datenfreihafen.org/projects/iec16022.html
-Maillinglist:	https://sirius.lasnet.de/mailman/listinfo/iec16022
-SVN repository:	https://svn.datenfreihafen.org/iec16022/
-
-
-Stefan Schmidt <[email protected]>
+GIT repository:	https://github.com/rdoeffinger/iec16022