Move variable related to brand.yml together

and remove duplicate from previous PR

Author: cderv

src/resources/formats/revealjs/quarto.scss

@@ -22,6 +22,10 @@ $font-family-monospace-inline: $font-family-monospace !default;
 $link-weight: $font-weight-base !default;
 $link-color-bg: transparent !default;
 $link-decoration: inherit !default;
+$font-weight-monospace: $font-weight-base !default;
+$font-weight-monospace-block: $font-weight-monospace !default;
+$font-weight-monospace-inline: $font-weight-monospace !default;
+$code-inline-font-size: $code-font-size !default;
 
 // main colors
 $body-bg: #fff !default;
@@ -125,14 +129,6 @@ $kbd-font-size: $presentation-font-size-root !default;
 $kbd-color: $body-color !default;
 $kbd-bg: $gray-100 !default; // like in bootstrap style
 
-// variables required by _brand.yml
-$font-family-monospace-block: $font-family-monospace !default;
-$font-family-monospace-inline: $font-family-monospace !default;
-$font-weight-monospace: $font-weight-base !default;
-$font-weight-monospace-block: $font-weight-monospace !default;
-$font-weight-monospace-inline: $font-weight-monospace !default;
-$code-inline-font-size: $code-font-size !default;
-
 // --- derive reveal versions of presentation variables for finer-grained override ---
 
 $revealjs-font-size-root: $presentation-font-size-root !default;