remove unused code

lib/salama-reader.rb

@@ -2,21 +2,3 @@ require 'parslet'
 require 'parser/salama'
 require "ast"
 require 'parser/transform'
-
-AST::Node.class_eval do
-
-  def [](name)
-    puts self.inspect
-    children.each do |child|
-      if child.is_a?(AST::Node)
-        #puts child.type
-        if (child.type == name)
-          return child.children
-        end
-      else
-        #puts child.class
-      end
-    end
-    nil
-  end
-end