message: Kanvi/fix klockwork issue
diff: @@ -263,7 +263,7 @@ class NGraphEncapsulationPass : public NGraphRewritePass {
  TF_RETURN_IF_ERROR(EncapsulateClusters(options.graph->get(), idx,
  fdeflib_new, config_map, {0, {}}));
  // TODO: not using fdeflib_new in this path. Only grappler path uses it
  - free(fdeflib_new);
  + delete (fdeflib_new);
  if (DumpEncapsulatedGraphs()) {
  DumpGraphs(options, idx, "encapsulated",
  "Graph with Clusters Encapsulated");
  