磨边前大理片：移除无用代码，新增方法注释

zhoushihao

2024-07-16 82b08fcc9c9daaf0381c3f871e45ae8f89c3e07c

 hangzhoumesParent/moduleService/CacheGlassModule/src/main/java/com/mes/common/S7object.java

@@ -52,9 +52,10 @@
                e.printStackTrace();
            }

`byte[] getplcvlues = plccontrol.readByte(PlcMesObject.getPlcAddressBegin(), PlcMesObject.getPlcAddressLength());
            PlcMesObject.setPlcParameterList(getplcvlues);

            byte[] getplcvlues = plccontrol.readByte(PlcMesObject.getPlcAddressBegin(), PlcMesObject.getPlcAddressLength());
            if (getplcvlues != null) {
                PlcMesObject.setPlcParameterList(getplcvlues);
            }
        }
    }
}