* Fixing issue with NPL::Reaction when a reaction was create in cint

* double deletion of histogramms by Root and the cause a seg fault when
* leaving cint

NPLib/Physics/NPReaction.cxx

@@ -176,11 +176,6 @@ Reaction::~Reaction(){
   if(fNuclei4)
     delete fNuclei4;
   
-//  if(fCrossSectionHist)
-//    delete fCrossSectionHist;
-
-//  if(fExcitationEnergyHist)
-//    delete fExcitationEnergyHist;
 }
 
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