If any part or provision of this chapter or the application thereof to any person or circumstance is adjudged invalid or unconstitutional by any court of competent jurisdiction, such judgment shall be confined in its effect to the part, provision, or application directly involved in the controversy in which such judgment shall have been rendered and shall not affect or impair the validity of the remainder of this chapter or the application thereof to other persons or circumstances. The Village Board hereby declares that it would have enacted this chapter and each article, section and subsection thereof even without any such part, provision, or application.