To ignore GenericParticle2PVRelator warnings in stderr
This should make the qmt tests ignore the warnings
WARNING: requesting factory via old name 'GenericParticle2PVRelator__p2PVWithIPChi2_OfflineDistanceCalculatorName_'use 'GenericParticle2PVRelator<_p2PVWithIPChi2, OfflineDistanceCalculatorName>' instead
in the stderr.
Fixes S21(r1) nightlies
Edited by Nicole Skidmore