title: Hiding commit from github
body: <p>I pushed my code to github not realizing I had my access token in there. Which brings me to two questions</p>
  
  <ol>
  <li><p>Is there anyway to hide a commit?</p></li>
  <li><p>Is it really that bad to have your access token there?</p></li>
  </ol>
  
  <p>Thank yoou</p>