If any sentence, clause, section, or part of this article is for any reason found to be unconstitutional, illegal, or invalid, such unconstitutionality, illegality, or invalidity shall not affect or impair any of the remaining provisions, sentences, clauses, sections, or parts of this article. It is hereby declared that the legislative intent of the Borough Council that this article would have been adopted had such unconstitutional, illegal, or invalid sentence, clause, section, or part thereof not been included herein.