Clean up node_modules

node_modules/@babel/parser/bin/babel-parser.js

@@ -1,16 +0,0 @@
-#!/usr/bin/env node
-/* eslint no-var: 0 */
-
-var parser = require("..");
-var fs = require("fs");
-
-var filename = process.argv[2];
-if (!filename) {
-  console.error("no filename specified");
-  process.exit(0);
-}
-
-var file = fs.readFileSync(filename, "utf8");
-var ast = parser.parse(file);
-
-console.log(JSON.stringify(ast, null, "  "));