[arch-dev-public] Removed gecko-sharp-2.0 from [extra]

[Daniel Isenmann]

Hi,

I have removed gecko-sharp-2.0 from our repositories, it doesn't work at 
all since xulrunner removed Gtkmozembed from their package. No package 
needs gecko-sharp-2.0 anymore, so it's useless in our repo. If you want 
further information (of a nearly monologue from me on the mono-devel 
ML,) following the link: 
http://lists.ximian.com/pipermail/mono-devel-list/2012-March/038637.html

  -Daniel