style(rubocop): allow intentional use of empty initializer

Author: flavorjones

lib/nokogiri/xml/node.rb

@@ -123,7 +123,7 @@ class Node
       # [Yields] Nokogiri::XML::Node
       # [Returns] Nokogiri::XML::Node
       #
-      def initialize(name, document)
+      def initialize(name, document) # rubocop:disable Style/RedundantInitialize
         # This is intentionally empty.
       end
 

lib/nokogiri/xml/processing_instruction.rb

@@ -3,7 +3,7 @@
 module Nokogiri
   module XML
     class ProcessingInstruction < Node
-      def initialize(document, name, content)
+      def initialize(document, name, content) # rubocop:disable Style/RedundantInitialize
       end
     end
   end