[site/utils][s]: removed unnecessary package

package-lock.json

@@ -0,0 +1,6 @@
+{
+  "name": "web3",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {}
+}

package.json

@@ -0,0 +1 @@
+{}

site/utils/documentExtract.js

@@ -1,13 +1,12 @@
 import { unified } from 'unified'
 import remarkParse from 'remark-parse'
-import find from 'unist-util-find'
 import { toString } from 'mdast-util-to-string'
 
 
 // get first paragraph found in the document
 const documentExtract = (md) => {
   const mdast = unified().use(remarkParse).parse(md);
-  let paragraph = find(mdast, (node) => node.type === "paragraph");
+  let paragraph = mdast.children.find((node) => node.type === "paragraph");
   return toString(paragraph);
 }