Fix trivialmerge considering also weight attributes

src/PIM/Dialect/Spatial/Transforms/MergeComputeNodes/MergeComputeNodesPass.cpp

@@ -219,7 +219,6 @@ private:
 
     auto weightMutableIter = toCompute.getWeightsMutable();
     for (auto weight : fromCompute.getWeights()) {
-      // TODO non clonare weight gia' presenti e poi vanno rimappate le nuove OP con i nuovi weight
       auto founded = llvm::find(toCompute.getWeights(), weight);
       if (founded == toCompute.getWeights().end()) {
         size_t sizeW = toCompute.getWeights().size();