removed commented code from user validation

def validate_user(view_func):

    """A decorator that calls check_user validator."""

    @functools.wraps(view_func)

    # def validate_user_identifier(request, user_identifier, *args, **kwargs):

    #     user_string = user_identifier

    #     id_to_test = user_string.split('-')

    # # Check that code-phrase length is equal to settings.DICE_ROLLS

    #     if len(id_to_test) != settings.DICE_ROLLS:

    #         return redirect('user-login-error', user_identifier=user_string)

    # # Check that all words in code-phrase are unique

    #     set_id_to_test = set(id_to_test)

    #     if len(set_id_to_test) != len(id_to_test):

    #         return redirect('user-login-error', user_identifier=user_string)

    # # Grab the word_list from the path specified in settings.py

    #     wordlist_as_list = get_wordlist()

    # # Check that all words are in the dictionary.

    #     check_all_words  = all(item in wordlist_as_list for item in id_to_test)

    #     if check_all_words == False:

    #         return redirect('user-login-error', user_identifier=user_string)

    #     else:

    #         response = view_func(request, user_identifier, *args, **kwargs)

    #     return response

    # return validate_user_identifier

    def validate_user_identifier(request, user_identifier, *args, **kwargs):

        get_user_identifier = check_user(user_identifier)

        if get_user_identifier == False: