input_streams → legacy Relation

File in src/protocols/stepwise/sampler/input_streams	Includes file in src/protocols/stepwise/legacy
InputStreamStepWiseSampler.cc	modeler / protein / StepWiseProteinPoseSetup.hh
InputStreamStepWiseSampler.hh	modeler / protein / StepWiseProteinPoseSetup.fwd.hh