Section 9. Repeal.--Section one of the act, approved the twenty-second day of April, one thousand seven hundred and ninety-four (Three Smiths Laws, one hundred seventy-seven), entitled "An act for the prevention of vice and immorality and of unlawful gaming, and to restrain disorderly sports and dissipation," be, and the same is hereby, repealed in so far as it prohibits motion picture exhibitions and any orchestral or other instrumental musical or mechanical musical accompaniment, prelude, playing or selection in connection with or incidental thereto. All acts and parts of acts inconsistent herewith be, and the same are hereby, repealed.