(a) The following acts and laws and parts of laws in conflict herewith are repealed as of the effective date of this subchapter:
(1) Acts 1947, No. 369;
(2) Acts 1953, No. 254;
(3) Acts 1953, No. 265;
(4) Acts 1969, No. 303, § 17.
(b) Any adoption or termination proceedings pending on the effective date of this subchapter are not affected thereby.