fix(Slider): cssClasses.body handled by headerFooter HOC

Author: vvo

components/Slider/Slider.js

@@ -1,4 +1,3 @@
-var cx = require('classnames');
 var React = require('react');
 
 var Nouislider = require('react-nouislider');
@@ -14,7 +13,7 @@ class Slider extends React.Component {
 
   render() {
     return (
-      <div className={cx(this.props.cssClasses.body)}>
+      <div>
         <Nouislider
           {...this.props}
           animate={false}

components/Slider/__tests__/Slider-test.js

@@ -28,7 +28,7 @@ describe('Slider', () => {
   it('should render <NouiSlider {...props} />', () => {
     var out = render();
     expect(out).toEqualJSX(
-      <div className="">
+      <div>
         <Nouislider
           animate={false}
           behaviour="snap"