Remove dependency on dl which causes warning in Ruby 2.0.0

Charlie Savage · Charlie Savage · commit 9aacefcbf9d2 · 2013-01-06T22:25:15.000-08:00
diff --git a/lib/libxslt.rb b/lib/libxslt.rb
@@ -1,10 +1,6 @@
 # encoding: UTF-8
 
-# First make sure dl is loaded, we use that
-# to access the libxml bindings
-require 'dl'
-
-# Next load the libxml bindings
+# Load the libxml bindings
 require 'libxml'
 
 # Load the C-based binding.
