message: Remove an unnecessary if condition
diff: @@ -242,8 +242,6 @@ Status FunctionalizeControlFlowPass::Run(
  continue;
  }
  const string func_attr = it->second;
  - if (kNodeTypeToFunctionAttrMapping->find(n->type_string()) !=
  - kNodeTypeToFunctionAttrMapping->end()) {
  NameAttrList func;
  TF_RETURN_IF_ERROR(GetNodeAttr(n->attrs(), func_attr, &func));
  VLOG(2) << "Graph has node " << n->type_string()
  @@ -260,7 +258,6 @@ Status FunctionalizeControlFlowPass::Run(
  n->AddAttr(func_attr, func);
  }
  }
  - }
  if (VLOG_IS_ON(4)) {
  dump_graph::DumpGraphToFile("functionalize_control_flow_after", *graph,
  