remove unused imports

packages/babel-cli/src/babel-doctor/rules/deduped.js

@@ -1,6 +1,3 @@
-import path from "path";
-import fs from "fs";
-
 export default async function (packages) {
   let foundDeps = {};
   let foundDuplicated = false;

packages/babel-cli/src/babel-doctor/rules/has-config.js

@@ -5,8 +5,6 @@ export default async function () {
   let cwd = process.cwd();
   let parts = cwd.split(path.sep);
 
-  let found = false;
-
   do {
     let loc = parts.join(path.sep);
 

packages/babel-cli/src/babel-doctor/rules/latest-packages.js

@@ -1,5 +1,4 @@
 import request from "request";
-import path from "path";
 
 let cache = {};