Update pages.csv

Author: JonathanMagnan

docs/_data/pages.csv

@@ -52,8 +52,6 @@ Aggregate,linq-dynamic-aggregate-examples,linq
 Concat,linq-dynamic-concat-examples,linq
 EqualAll,linq-dynamic-equalall-examples,linq
 Combine,linq-dynamic-combine-examples,linq
-LINQ Dynamic,linq-dynamic-method,linq-dynamic
-LINQ Execute,linq-execute-method,linq-dynamic
 Articles,articles,articles
 FAQ,faq,faq
 Contact Us,contact-us,faq