REFAC: Move function and remove comment.

Modules/Applications/AppClassification/include/otbLearningApplicationBase.h

@@ -154,17 +154,10 @@ public:
 
   /**
    * Retrieve the classifier category (supervisde or unsupervised)
-   * based on the select algorithm from the classifier choice
+   * based on the select algorithm from the classifier choice.
    * @return ClassifierCategory the classifier category
    */
-  inline ClassifierCategory GetClassifierCategory()
-  {
-    std::cout << GetParameterString("classifier") << std::endl;
-    bool foundUnsupervised =
-            std::find(m_UnsupervisedClassifier.begin(), m_UnsupervisedClassifier.end(),
-                      GetParameterString("classifier")) != m_UnsupervisedClassifier.end();
-    return foundUnsupervised ? Unsupervised : Supervised;
-  }
+  ClassifierCategory GetClassifierCategory();
 
 protected:
   LearningApplicationBase();

Modules/Applications/AppClassification/include/otbLearningApplicationBase.txx

@@ -63,22 +63,22 @@ LearningApplicationBase<TInputValue,TOutputValue>
   m_UnsupervisedClassifier.assign(allClassifier.begin() + m_SupervisedClassifier.size(), allClassifier.end());
 }
 
+template <class TInputValue, class TOutputValue>
+typename LearningApplicationBase<TInputValue,TOutputValue>::ClassifierCategory
+LearningApplicationBase<TInputValue,TOutputValue>
+::GetClassifierCategory()
+{
+  bool foundUnsupervised =
+          std::find(m_UnsupervisedClassifier.begin(), m_UnsupervisedClassifier.end(),
+                    GetParameterString("classifier")) != m_UnsupervisedClassifier.end();
+  return foundUnsupervised ? Unsupervised : Supervised;
+}
+
 template <class TInputValue, class TOutputValue>
 void
 LearningApplicationBase<TInputValue,TOutputValue>
 ::DoUpdateParameters()
 {
-  /*
-  // if the classifier category is changed, reload the corresponding classifier
-  if( HasValue( "category" ) )
-    {
-    //ClearChoices( "classifier" );
-    if( GetParameterString( "category" ) == "supervised" )
-      InitSupervisedClassifierParams();
-    else
-      InitUnsupervisedClassifierParams();
-    }
-    */
 };
 
 template <class TInputValue, class TOutputValue>