Update Node.hpp. Remove unused 'setInput()'.

include/aidge/graph/Node.hpp

@@ -163,13 +163,6 @@ public:
     return std::pair<NodePtr, IOIndex_t>(mParents[inID], mIdOutParents[inID]);
   }
 
-  /**
-   * @brief Set fix value for the specified input by creating a Producer wrapping the given Tensor.
-   *
-   * @param idx Input index.
-   * @param tensor Constant Tensor to add as parent for specified index.
-   */
-  // void setInput(const IOIndex_t idx, const std::shared_ptr<Tensor> tensor);
 
   /**
    * @brief Get the lowest index in the InputData Parent list equal to the