diff --git a/utils/markdown.js b/utils/markdown.js
index 77a405192c..a8ae8d4360 100644
--- a/utils/markdown.js
+++ b/utils/markdown.js
@@ -461,24 +461,6 @@ function visit(node, visitor, depth = 0) {
     visit(n, visitor, depth + 1);
 }
 
-/**
- * @param {MarkdownNode[]} nodes
- * @param {boolean=} h3
- * @returns {string}
- */
-function generateToc(nodes, h3) {
-  const result = [];
-  visitAll(nodes, (node, depth) => {
-    if (node.type === 'h1' || node.type === 'h2' || (h3 && node.type === 'h3')) {
-      let link = node.text.toLowerCase();
-      link = link.replace(/[ ]+/g, '-');
-      link = link.replace(/[^\w-_]/g, '');
-      result.push(`${' '.repeat(depth * 2)}- [${node.text}](#${link})`);
-    }
-  });
-  return result.join('\n');
-}
-
 /**
  * @param {MarkdownNode[]} nodes
  * @param {string} language
@@ -509,4 +491,4 @@ function filterNodesForLanguage(nodes, language) {
   return result;
 }
 
-module.exports = { parse, render, clone, visitAll, visit, generateToc, filterNodesForLanguage, wrapText };
+module.exports = { parse, render, clone, visitAll, visit, filterNodesForLanguage, wrapText };