Removed not needed includes, As record_tag_helper is moved to a gem we are not

testing is completely here now. RenderErbUtils and AM::Conversion are not used

actionview/test/template/record_tag_helper_test.rb

@@ -2,7 +2,7 @@ require 'abstract_unit'
 
 class RecordTagPost
   extend ActiveModel::Naming
-  include ActiveModel::Conversion
+
   attr_accessor :id, :body
 
   def initialize
@@ -14,7 +14,6 @@ class RecordTagPost
 end
 
 class RecordTagHelperTest < ActionView::TestCase
-  include RenderERBUtils
 
   tests ActionView::Helpers::RecordTagHelper