Sections 1 to 18a, 20 to 45d and 50 to 55 of chapter 1 and section 22 of chapter 12A of Act No. 288 of the Public Acts of 1939, as amended, being section 701.1 to 701.18a, 701.20 to 701.45d, 701.50 to 701.55 and 712A.22 of the Compiled Laws of 1970, are repealed.