Clean changelog

changelog_unreleased/graphql/13013.md

@@ -1,34 +0,0 @@
-#### Keep useful empty lines in description (#13013 by @chimurai)
-
-<!-- prettier-ignore -->
-```graphql
-# Input
-"""
-First line
-
-Second Line
-"""
-type Person {
-  name: String
-}
-
-# Prettier 2.7.0
-"""
-First line
-Second Line
-"""
-type Person {
-  name: String
-}
-
-
-# Prettier main
-"""
-First line
-
-Second Line
-"""
-type Person {
-  name: String
-}
-```