REFAC: rm SetDocName function

app/otbComputeVectorFeaturesStatistics.cxx

@@ -58,7 +58,6 @@ private:
     SetName("ComputeVectorFeaturesStatistics");
     SetDescription("Compute statistics of the features in a set of vector files");
 
-    SetDocName("ComputeVectorFeaturesStatistics");
     SetDocLongDescription("Compute statistics (mean and standard deviation) of the features in a set of vector files, and write them in an XML file. This XML file can then be used by the training application.");
     SetDocAuthors("Raffaele Gaetano (CIRAD) based on David Youssefi's implementation (CNES internship)");
     SetDocSeeAlso("VectorClassifier,TrainVectorClassifier");