Refs #3907: Removed some methods from IMDWorkspace.

Code/Mantid/Framework/API/inc/MantidAPI/IMDWorkspace.h

Code/Mantid/Framework/API/inc/MantidAPI/MatrixWorkspace.h

Code/Mantid/Framework/API/src/MatrixWorkspace.cpp

Code/Mantid/Framework/API/test/IMDWorkspaceTest.h

Code/Mantid/Framework/MDAlgorithms/test/CobaltSWDTest.h

...Mantid/Framework/MDAlgorithms/test/QuadEnBackgroundTest.h

Code/Mantid/Framework/MDAlgorithms/test/SimulateMDDataTest.h

.../Mantid/Framework/MDAlgorithms/test/TobyFitSimulateTest.h

...ramework/MDDataObjects/inc/MDDataObjects/MDFitWorkspace.h

Code/Mantid/Framework/MDDataObjects/src/MDFitWorkspace.cpp

.../Framework/MDEvents/inc/MantidMDEvents/MDHistoWorkspace.h

Code/Mantid/Framework/MDEvents/scripts/mayavi_mdew_view.py

Code/Mantid/Framework/MDEvents/scripts/mdevents_optimize.py

...antid/Framework/MDEvents/test/BinToMDHistoWorkspaceTest.h

Code/Mantid/Framework/MDEvents/test/MDHistoWorkspaceTest.h

Code/Mantid/Framework/PythonAPI/src/api_exports.cpp

...atesAPI/inc/MantidVatesAPI/RebinningKnowledgeSerializer.h

...es/VatesAPI/inc/MantidVatesAPI/vtkStructuredGridFactory.h

...API/inc/MantidVatesAPI/vtkThresholdingHexahedronFactory.h

.../VatesAPI/inc/MantidVatesAPI/vtkThresholdingLineFactory.h