[tmva][sofie] Remove special case handling bool outputs

Since we use now for boolean tensors a std::vector<uint8_t> it is not needed to
have a special treatment when the output ttype of the operator is a boolean
(e.g. in Comparison)

Author: lmoneta

tmva/sofie/inc/TMVA/ROperator_Comparision.hxx

@@ -56,7 +56,6 @@ template<typename T, EComparisionOperator Op>
 class ROperator_Comparision final : public ROperator{
 private:
 
-   bool fIsModelOutput = false;
    std::string fNX1;
    std::string fNX2;
    std::string fNY;
@@ -283,12 +282,6 @@ public:
             model.PrintIntermediateTensors();
          }
       }
-
-      // check if this is not output operators to add a specific line for definining the tensor_xxx variable
-      const auto & outputTensorNames = model.GetOutputTensorNames();
-      fIsModelOutput = false;
-      if (std::find(outputTensorNames.begin(), outputTensorNames.end(), fNY) != outputTensorNames.end())
-         fIsModelOutput = true;
    }
 
    std::string Generate(std::string opName) override {
@@ -374,9 +367,6 @@ public:
          out << "}\n";
       }
 
-      // since output is a boolean need to add the tensor_xxx variable since it is not defined as a pointer to a boolean std::vector
-      if (!fIsModelOutput)
-         out << SP << "const std::vector<std::uint8_t> & tensor_" << fNY << " = fTensor_" << fNY << ";\n";
 
       return out.str();
    }