remove obsolete information from READNE.md

Change-Id: I5b0cf332690d770fb0658eac240de2ef1f0b7448
diff --git a/README.md b/README.md
index f1d1ad7..ab8c6d8 100644
--- a/README.md
+++ b/README.md
@@ -67,12 +67,3 @@
 Then to build:
 
      cd <source-dir>; . build/envsetup.sh; brunch <device_name>
-
-
-If you need more information or a more detailed guide, click [here to see our wiki.](http://docs.omnirom.org)
-
-Our official IRC Channels are hosted on Freenode:
-
-[#omnirom - USERS](http://webchat.freenode.net/?channels=omnirom/)
-
-[#omni - DEVELOPERS](http://webchat.freenode.net/?channels=omni/)