Remove import x statements (github#20594)

* Clear out most import x

* Update rimraf use

* Move up readme blocks in scripts

Author: heiskr

lib/create-tree.js

@@ -1,9 +1,8 @@
 import { fileURLToPath } from 'url'
 import path from 'path'
-import xFs from 'fs'
+import fs from 'fs/promises'
 import Page from './page.js'
 const __dirname = path.dirname(fileURLToPath(import.meta.url))
-const fs = xFs.promises
 
 export default async function createTree(originalPath, langObj) {
   // This basePath definition is needed both here and in lib/page-data.js because this

lib/render-content/create-processor.js

@@ -9,14 +9,14 @@ import slug from 'rehype-slug'
 import autolinkHeadings from 'rehype-autolink-headings'
 import highlight from 'rehype-highlight'
 import html from 'rehype-stringify'
-import xHighlightjsGraphql from 'highlightjs-graphql'
+import HighlightjsGraphql from 'highlightjs-graphql'
 import remarkCodeExtra from 'remark-code-extra'
 import codeHeader from './plugins/code-header.js'
 import rewriteLocalLinks from './plugins/rewrite-local-links.js'
 import useEnglishHeadings from './plugins/use-english-headings.js'
 import rewriteLegacyAssetPaths from './plugins/rewrite-legacy-asset-paths.js'
 import wrapInElement from './plugins/wrap-in-element.js'
-const graphql = xHighlightjsGraphql.definer
+const graphql = HighlightjsGraphql.definer
 
 export default function createProcessor(context) {
   return unified()