The provisions of this chapter are severable and if any provisions, sentence, clause, section, part or application thereof shall be held illegal, invalid or unconstitutional, by a court of competent jurisdiction, such illegality, invalidity or unconstitutionality shall not affect or impair any of the remaining provisions, sentences, clauses, sections or applications. It is hereby declared to be the legislative intent of the Township Supervisors that this chapter would have been adopted had such illegal, invalid or unconstitutional provision, sentence, clause, section or part not been included therein and if such illegal, invalid or unconstitutional application had been specifically exempted therefrom.