Here's how you can delete a saved password from google chrome.

  1. Open the web site that has your password saved.
  2. look in the address bar and find a key. 
  3. Click on the key and you will see another window open and click on "manage passwords".

  4. Once you've clicked on "manage passwords" another window will open showing all the passwords. Find the password you want to delete and click the "X" to delete it.

That's it. Go back to the website and refresh the page to ensure your password is no longer stored.