'Fixes circled unicode numbers used in text.
Args:
text: Text to be fixed.
Returns:
Text without â  .. â² characters.'

def clean_unicode_numerals(self, text):

    start = 2460
    end = 2473
    for hexchar in range(start, end):
        character = chr(int(str(hexchar), 16))
        text = text.replace(character, '')
    return text
