Some minor cleanup

Author: bkonkle

src/components/Editor/index.js

@@ -58,15 +58,7 @@ class CodeEditor extends Component {
   );
 
   render() {
-    // eslint-disable-next-line no-unused-vars
-    const {
-      style,
-      code: _code,
-      onChange,
-      language,
-      theme,
-      ...rest
-    } = this.props;
+    const { style, theme, ...rest } = this.props;
     const { code } = this.state;
 
     const baseTheme =

src/components/Live/LivePreview.js

@@ -1,4 +1,5 @@
 import React from 'react';
+import PropTypes from 'prop-types';
 import LiveContext from './LiveContext';
 
 function LivePreview({ Component, ...rest }) {
@@ -11,6 +12,10 @@ function LivePreview({ Component, ...rest }) {
   );
 }
 
+LivePreview.propTypes = {
+  Component: PropTypes.node
+};
+
 LivePreview.defaultProps = {
   Component: 'div'
 };