Clean changelog_unreleased

changelog_unreleased/scss/18471.md

@@ -1,15 +0,0 @@
-#### Prevent trailing comma in `if()` function (#18471 by @kovsu)
-
-<!-- prettier-ignore -->
-```scss
-// Input
-$value: if(sass(false): 1; else: -1);
-
-// Prettier stable
-$value: if(
-  sass(false): 1; else: -1,
-);
-
-// Prettier main
-$value: if(sass(false): 1; else: -1);
-```