By Michael Donoghue Vermont News First BENNINGTON — The Wellesley, Mass. mother, who is charged with strangling to death her two young children and leaving them in her bed, is expected back in the Commonwealth today to face two murder charges. Janette R. MacAusland, 49, was no longer listed this morning as an inmate at the Chittenden Regional Correctional Facility in South Burlington. The Vermont Department of Corrections new computerized inmate…