Add comment sizing

RELEASE-NOTES.md

@@ -9,9 +9,11 @@
 
 **Bugs**
 - **Dropdown** - Fix bug where `scrolling menu` or `scrolling dropdown` would have excessive right padding by removing scrollbar width from calculation (no longer necessary in modern browsers)
+- **Comments** - `small`, `large` and other comment sizes now default to global size variables.
 
 **Documentation**
 - **Visibility** - Added documentation for `onOnscreen` and `onOffScreen` to important callbacks somehow omitted from docs
+- **Comments** - Added missing `size` variations to comments docs #4450
 
 
 **Bugs**

src/themes/default/views/comment.variables

@@ -96,9 +96,3 @@
 @minimalEasing: @defaultEasing;
 @minimalDuration: 0.2s;
 @minimalTransition: opacity @minimalDuration @minimalEasing;
-
-/* Sizes */
-@small: 0.9em;
-@medium: 1em;
-@large: 1.1em;
-@huge: 1.2em;