strip_cc0_optional

in lib/licensee/content_helper.rb [258:265]

• 6 lines of code
• 2 McCabe index (conditional complexity)

    def strip_cc0_optional
      return unless _content.include? 'associating cc0'

      strip(REGEXES[:cc_legal_code])
      strip(REGEXES[:cc0_info])
      strip(REGEXES[:cc0_disclaimer])
    end