In the event that any provision of this chapter, or any part thereof, or any application thereof to any person or circumstance, is for any reason held to be unconstitutional or otherwise invalid or ineffective by any court of competent jurisdiction on its face or as applied, such holding shall not affect the validity of effectiveness of any of the remaining provisions of this chapter, or any part thereof, or any application thereof to any person or circumstance or of said provision as applied to any other person or circumstance. It is hereby declared to be the legislative intent of the city that this chapter would have been adopted had such unconstitutional, invalid, or ineffective provision not been included herein.