Should any section, subsection, paragraph, sentence, clause, provision or phrase of this chapter be declared by any court of competent jurisdiction to be unconstitutional or invalid, such decision shall not affect any other portion of this chapter. The Town Board hereby declares that it would have adopted every section, subsection, paragraph, sentence, clause, provision and phrase of this chapter regardless of the fact that any other section, subsection, paragraph, sentence, clause, provision or phrase was declared unconstitutional or invalid.