function delay(ms) {
    return new Promise(resolve => setTimeout(resolve, ms));
}

async function removeLike() {
    for(let j = 0 ; j < 10 ; j++) {
      document.querySelector('body > div:nth-child(3) > div > div > div > div:nth-child(2) > div > div > div > div > div > section > main > div > article > div > div:nth-child(2) > div > div > div > div > div > div > div > div:nth-child(2) > div:nth-child(2)').click();
      await delay(2000);
    
      const d = document.getElementsByTagName('img');
      for(let i = 2 ; i < 12 ; i++) {
        d[i].click();
        await delay(300);
      }
    
      document.querySelector('[aria-label="좋아요 취소"]').click();
      await delay(2000);
    
      document.querySelector('._a9--').click();
    
      await delay(1000*60);
    }
}

removeLike();