Remove dead code
Remove dead code

sorgerlab/rasmodel,sorgerlab/rasmodel,jmuhlich/ras_model,sorgerlab/ras_model,johnbachman/rasmodel,jmuhlich/ras_model,sorgerlab/ras_model,johnbachman/ras_model,jmuhlich/rasmodel,johnbachman/rasmodel,johnbachman/ras_model,jmuhlich/rasmodel