fix: remove unused code

config/filters/index.js

@@ -2,8 +2,6 @@ const dayjs = require("dayjs");
 const utc = require("dayjs/plugin/utc");
 const advancedFormat = require("dayjs/plugin/advancedFormat");
 
-const postcss = require("postcss");
-const cssnano = require("cssnano");
 const pluralizeBase = require("pluralize");
 
 const keys = Object.keys;
@@ -13,12 +11,6 @@ const entries = Object.entries;
 dayjs.extend(utc);
 dayjs.extend(advancedFormat);
 
-const minifyCss = async (css) => {
-  const output = await postcss([cssnano]).process(css, { from: undefined });
-
-  return output.css;
-};
-
 const formatDate = (date, format) => dayjs.utc(date).format(format);
 
 const organizeByDate = (collection) => {
@@ -101,7 +93,6 @@ module.exports = {
   formatDate,
   keys,
   limit,
-  minifyCss,
   organizeByDate,
   pluralize,
   values,

config/shortcodes/youtube.js

@@ -1,4 +1,5 @@
-/* Sourced from eleventy-excellent's youtube shortcode
+/*
+ * Sourced from eleventy-excellent's youtube shortcode
  * https://github.com/madrilene/eleventy-excellent/blob/main/config/shortcodes/youtube-lite/index.js
  */
 const liteYoutube = (id, label) => {

config/utils.js

@@ -1,15 +0,0 @@
-const path = require("path").posix;
-const slugify = require("slugify");
-
-const slugifyString = (string) => {
-  return slugify(string, {
-    lower: true,
-  });
-};
-
-const getFontUrl = (src) => path.join("/assets/fonts", src);
-
-module.exports = {
-  getFontUrl,
-  slugifyString,
-};