code: def clean_indicators(indicators):
      
      output = list()
      for indicator in indicators:
          strip = ['http://', 'https://']
          for item in strip:
              indicator = indicator.replace(item, '')
          indicator = indicator.strip('.').strip()
          parts = indicator.split('/')
          if len(parts) > 0:
              indicator = parts.pop(0)
          output.append(indicator)
      output = list(set(output))
      return output
docs: Remove any extra details from indicators.