Remove unnecessary imports

Author: inancgumus

docs/sources/next/using-k6-browser/recommended-practices/hybrid-approach-to-performance.md

@@ -133,7 +133,6 @@ To find out more information about injecting faults to your service, check out t
 import { browser } from 'k6/browser';
 import { check } from 'https://jslib.k6.io/k6-utils/1.5.0/index.js';
 import { ServiceDisruptor } from 'k6/x/disruptor';
-import http from 'k6/http';
 
 const BASE_URL = __ENV.BASE_URL;
 

docs/sources/next/using-k6-browser/recommended-practices/simulate-user-input-delay.md

@@ -107,7 +107,6 @@ export default async function () {
 
 ```javascript
 import { browser } from 'k6/browser';
-import { check } from 'https://jslib.k6.io/k6-utils/1.5.0/index.js';
 
 export const options = {
   scenarios: {
@@ -151,7 +150,6 @@ It's important to call this in a [Promise.all](https://developer.mozilla.org/en-
 
 ```javascript
 import { browser } from 'k6/browser';
-import { check } from 'https://jslib.k6.io/k6-utils/1.5.0/index.js';
 
 export const options = {
   scenarios: {