index.js

class MyComp extends React.Component {
  render() {
    // copy props shallowly, you can use other technics such as lodash cloneDeep, et al
    // Why do this? because props are inmutable
    let props = Object.assign({}, this.props);
    delete props.unwantedProp1
    ...
    delete props.unwantedPropN
    // You can also achieve all this with lodash.omit
    
    return <input {...props} />
  
  }
}