!280 TensorFlowModelParser::OptimizeSnapShot

Merge pull request !280 from 梁昊/master

parser/tensorflow/tensorflow_parser.cc

@@ -2450,7 +2450,6 @@ Status TensorFlowModelParser::OptimizeSnapShot(domi::tensorflow::NodeDef *curr_m
             GELOGD("Optimize Snapshot node, dest:%s, set control input:%s.", output_node_name.c_str(), item.c_str());
           }
         }
-        break;
       }
     }
   }