Remove require accidentally added from merge from master

Seth Falcon · Seth Falcon · commit 65f13122ee81 · 2010-11-24T16:05:03.000-08:00
environments are not yet in pl-master.
diff --git a/chef/lib/chef/knife/cookbook_site_unshare.rb b/chef/lib/chef/knife/cookbook_site_unshare.rb
@@ -18,7 +18,6 @@
 #
 
 require 'chef/knife'
-require 'chef/environment'
 require 'chef/json'
 
 class Chef
