message: Change log to vlog to avoid spamming logs
diff: @@ -71,13 +71,13 @@ Status BatchOpRewriter::Init(
  return ::tensorflow::errors::Internal(
  "Failed to parse batch_op_rewrite_config from params.");
  }
  - LOG(INFO) << "BatchOp Rewrite config is " << config_.DebugString();
  + VLOG(2) << "BatchOp Rewrite config is " << config_.DebugString();
  return ::tensorflow::Status::OK();
  }
  Status BatchOpRewriter::Optimize(Cluster* cluster, const GrapplerItem& item,
  GraphDef* optimized_graph) {
  - LOG(INFO) << "Running BatchOp Rewriter";
  + VLOG(2) << "Running BatchOp Rewriter";
  *optimized_graph = item.graph;
  if (config_.enable_adaptive_shared_batching_thread_pool()) {
  