BUG: fix missing include in otbRandomForestsMachineLearningModel.h

Modules/Learning/Supervised/include/otbRandomForestsMachineLearningModel.h

@@ -27,12 +27,11 @@
 #include "itkFixedArray.h"
 #include "otbMachineLearningModel.h"
 #include "itkVariableSizeMatrix.h"
+#include "otbCvRTreesWrapper.h"
 
 namespace otb
 {
 
-class CvRTreesWrapper;
-
 template <class TInputValue, class TTargetValue>
 class ITK_EXPORT RandomForestsMachineLearningModel
   : public MachineLearningModel <TInputValue, TTargetValue>

Modules/Learning/Supervised/include/otbRandomForestsMachineLearningModel.hxx

@@ -25,7 +25,6 @@
 #include "itkMacro.h"
 #include "otbRandomForestsMachineLearningModel.h"
 #include "otbOpenCVUtils.h"
-#include "otbCvRTreesWrapper.h"
 
 namespace otb
 {