code: def remove_password(entry, username=None):
      
  
      if username is None:
          username = get_username()
  
      has_keychain = initialize_keychain()
  
      if has_keychain:
          try:
              keyring.delete_password(entry, username)
          except Exception as e:
              print e
              log.warn("Unable to delete password in keyring. Continuing..")
              log.debug(e)
docs: Removes the password for the specific user in the user's keychain.
  
        :param entry: The entry in the keychain. This is a caller specific key.
        :param username: The username whose password is to be removed. Default is the current user.