[axis202] simplify Bin1D and IAxis ()

Base/Axis/Bin.cpp

Base/Axis/Bin.h

Base/Axis/DiscreteAxis.cpp

Base/Axis/DiscreteAxis.h

Base/Axis/FixedBinAxis.cpp

Base/Axis/FixedBinAxis.h

Base/Axis/Frame.h

Base/Axis/FrameUtil.cpp

Base/Axis/IAxis.cpp

Base/Axis/IAxis.h

Base/Pixel/SphericalPixel.cpp

Base/Py/PyFmt.cpp

Base/Util/Algorithms.h

Device/Beam/FootprintGauss.cpp

Device/Data/DataUtil.cpp

Device/Data/Datafield.cpp

Device/Detector/IDetector.cpp

Device/Detector/OffspecDetector.cpp

Device/Detector/RectangularDetector.cpp

Device/Detector/SphericalDetector.cpp