TEST: test printself in instanciation tests

Testing/Code/Learning/otbConfusionMatrixCalculatorTest.cxx

...ng/Code/Learning/otbExhaustiveExponentialOptimizerNew.cxx

...g/Code/Learning/otbKMeansImageClassificationFilterNew.cxx

Testing/Code/Learning/otbListSampleGeneratorTest.cxx

Testing/Code/Learning/otbPeriodicSOMNew.cxx

Testing/Code/Learning/otbROIdataConversionNew.cxx

Testing/Code/Learning/otbSEMClassifierNew.cxx

Testing/Code/Learning/otbSOMActivationBuilderNew.cxx

Testing/Code/Learning/otbSOMClassifierNew.cxx

Testing/Code/Learning/otbSOMImageClassificationFilterNew.cxx

Testing/Code/Learning/otbSOMMapNew.cxx

Testing/Code/Learning/otbSOMNew.cxx

Testing/Code/Learning/otbSOMWithMissingValueNew.cxx

Testing/Code/Learning/otbSOMbasedImageFilterNew.cxx

Testing/Code/Learning/otbSVMClassifierNew.cxx

...ng/Code/Learning/otbSVMCrossValidationCostFunctionNew.cxx

Testing/Code/Learning/otbSVMImageClassificationFilterNew.cxx

...e/Learning/otbSVMImageClassificationWithRuleFilterNew.cxx

Testing/Code/Learning/otbSVMImageModelEstimatorNew.cxx

Testing/Code/Learning/otbSVMModelNew.cxx