It seems like he removed them from his comment or something?

They still seem to be there for me - the poster made a number of replies to the linked comment (one per book) with a table of changes. Direct links to each reply:

* Charlie and the Chocolate Factory - https://old.reddit.com/r/books/comments/1154tr5/the_hundreds...

* Esio Trot - https://old.reddit.com/r/books/comments/1154tr5/the_hundreds...

* The Enormous Crocodile - https://old.reddit.com/r/books/comments/1154tr5/the_hundreds...

* The BFG - https://old.reddit.com/r/books/comments/1154tr5/the_hundreds...

* James and the Giant Peach - https://old.reddit.com/r/books/comments/1154tr5/the_hundreds...

* The Witches - https://old.reddit.com/r/books/comments/1154tr5/the_hundreds...

* Matilda - https://old.reddit.com/r/books/comments/1154tr5/the_hundreds...

* Fantastic Mr Fox - https://old.reddit.com/r/books/comments/1154tr5/the_hundreds...

* George's Marvellous Medicine - https://old.reddit.com/r/books/comments/1154tr5/the_hundreds...

* The Twits - https://old.reddit.com/r/books/comments/1154tr5/the_hundreds...

No mention of Charlie and the Great Glass Elevator. Why would that be?