Revert "Commit updated Javascript packages"

This reverts commit a88734348a.

build/javascript/node_modules/preact/compat/server.js

@@ -1,18 +0,0 @@
-/* eslint-disable */
-var renderToString;
-try {
-	renderToString = dep(require('preact-render-to-string'));
-} catch (e) {
-	throw Error(
-		'renderToString() error: missing "preact-render-to-string" dependency.'
-	);
-}
-
-function dep(obj) {
-	return obj['default'] || obj;
-}
-
-module.exports = {
-	renderToString: renderToString,
-	renderToStaticMarkup: renderToString
-};