lose defunct reference to Google+

diff --git a/index.mdwn b/index.mdwn
index b091abf982d36bbf08e28d8cf1968dd7b8873152..2d7b532faeb3b81f33153d87144c05f5ae379aeb 100644 (file)
--- a/index.mdwn
+++ b/index.mdwn
@@ -194,9 +194,7 @@ free to subscribe to our
 [mailing list](http://lists.gag.com/mailman/listinfo/altusmetrum).  We also 
 hang out on IRC channel #altusmetrum on irc.oftc.net if you have
 questions that aren't answered here.  You can also find us on 
-[Facebook](http://www.facebook.com/group.php?gid=341167482968)
-and on
-[Google+](https://plus.google.com/109995815990298399569).
+[Facebook](http://www.facebook.com/group.php?gid=341167482968).
 
 Our main projects include radio links.  If you don't already have one, 
 getting an [Amateur Radio](./Radio) license would be a good thing to do!