Pointless faffing to satisfy ESLint
Pointless faffing to satisfy ESLint

For some reason, it does recognise that the `mutator` and
`onSelectRow` props are used when the code reads:
```
    const props = this.props;
    return (<this.connectedSearchAndSort
      parentMutator={props.mutator}
      onSelectRow={props.onSelectRow}
    />);

```

So I am now explicitly using `this.props.mutator` and
`this.props.onSelectRow` to route around this lint bug and get a clean
run.

folio-org/ui-users,folio-org/ui-users