Remove unused getComponent as prop to <Execute

src/core/components/execute.jsx

@@ -8,7 +8,6 @@ export default class Execute extends Component {
     specActions: PropTypes.object.isRequired,
     operation: PropTypes.object.isRequired,
     path: PropTypes.string.isRequired,
-    getComponent: PropTypes.func.isRequired,
     method: PropTypes.string.isRequired,
     onExecute: PropTypes.func
   }