How can I remove a webapp ?

[Laurent Pointecouteau <hell_pe no-log org>]

Hello everyone,

I've looked everywhere for a easy way to delete a webapp launcher from 
the Overview. I guess I can do that by manually deleting the *.desktop 
file (since I couldn't install alacarte on my system), but I would like 
to know if you can simply use Epiphany to remove webapps you've created.

Please excuse my writing mistakes if there are any, English is not my 
primary language. Also, congratulation for all the hard work with Gnome 
3 ; it's currently my favorite desktop environment.

Best regards,

 - Laurent