rm set fcts from Instrument and ISimulation

Core/Export/SimulationToPython.cpp

Core/Simulation/ISimulation.cpp

Core/Simulation/ISimulation.h

Core/Simulation/StandardSimulations.cpp

Device/Instrument/Instrument.cpp

Device/Instrument/Instrument.h

Doc/Doxygen/Doxyfile.user.in

...s/Python/fit55_SpecularIntro/PolarizedSpinAsymmetryFit.py

...Python/sim21_Reflectometry/BasicPolarizedReflectometry.py

Examples/Python/sim21_Reflectometry/PolarizedNoAnalyzer.py

...m21_Reflectometry/PolarizedNonperfectAnalyzerPolarizer.py

...ples/Python/sim21_Reflectometry/PolarizedSpinAsymmetry.py

Examples/Python/sim21_Reflectometry/PolarizedSpinFlip.py

Examples/Python/sim23_SAS/PolarizedSANS.py

GUI/coregui/Models/DomainSimulationBuilder.cpp

Tests/Functional/Python/PyCore/polmagcylinders2.py

Tests/Performance/Core/Mesocrystal.cpp

Tests/UnitTests/Core/Fresnel/DepthProbeSimulationTest.cpp

Tests/UnitTests/Core/Fresnel/SpecularSimulationTest.cpp

auto/Wrap/doxygenCore.i