rm 1271 redundant #include's

Core/Algorithms/Beam.cpp

Core/Algorithms/ChiSquaredModule.cpp

Core/Algorithms/ConvolutionDetectorResolution.cpp

Core/Algorithms/DWBADiffuseReflection.cpp

Core/Algorithms/DWBADiffuseReflection.h

Core/Algorithms/DWBASimulation.h

Core/Algorithms/DecoratedLayerDWBASimulation.cpp

Core/Algorithms/DecoratedLayerDWBASimulation.h

Core/Algorithms/DecouplingApproximationStrategy.cpp

Core/Algorithms/DecouplingApproximationStrategy.h

Core/Algorithms/DetectorMask.cpp

Core/Algorithms/DetectorMask.h

Core/Algorithms/DistributionHandler.h

Core/Algorithms/Distributions.cpp

Core/Algorithms/Distributions.h

Core/Algorithms/FTDecayFunctions.h

Core/Algorithms/FTDistributions.h

Core/Algorithms/FitElement.h

Core/Algorithms/GISASSimulation.cpp

Core/Algorithms/GISASSimulation.h