With the adoption of this chapter, the following ordinances are repealed in their entirety; The Planning Board Ordinance and Subdivision Ordinance. Any and all other Borough ordinances or parts thereof in conflict with or inconsistent with any of the terms of this chapter are hereby repealed to such extent as they are so in conflict or inconsistent, provided, however, that the adoption of this chapter shall not prevent or bar the continuance or institution of any proceedings for offenses heretofore committed in violation of any existing ordinances of the Borough.