Section 8. That so much of the act to reduce the state debt, and incorporate the Pennsylvania railroad company, approved twenty-ninth day of April, one thousand eight hundred and forty-four, and the several supplements thereto, requiring the appointment of revenue commissioners, from the several judicial districts of the state, be and the same are hereby repealed; and that all the powers granted to the said board, and the duties enjoined thereupon, shall hereafter be vested in a state board, to consist of the auditor general, the state treasurer and the secretary of the commonwealth; and that all acts of assembly, inconsistent with the provisions of this act, be and the same are hereby repealed.