remove @macports for no|openmaintainer

[Kurt Hindenburg]

Hi,
  It seems that people often think nomaintainer at macports.org and openmaintainer at macports.org are real addresses.  The attached patch doesn’t add the @macports.org on port’s info.  What do people think?
  Kurt

Maintainers:          nomaintainer
Maintainers:          openmaintainer


-------------- next part --------------
A non-text attachment was scrubbed...
Name: port.maintainer.diff
Type: application/octet-stream
Size: 570 bytes
Desc: not available
URL: <https://lists.macosforge.org/pipermail/macports-dev/attachments/20141214/ffeba3d6/attachment.obj>