remove recent preview

src/client/js/components/PageEditor/GridEditModal.jsx

@@ -181,18 +181,7 @@ export default class GridEditModal extends React.Component {
             </div>
             <div className="row">
               <h1 className="pl-3 w-100">Preview</h1>
-              {/* <div className="col-lg-6">
-                <label className="d-block mt-2"><i className="pr-2 icon-screen-desktop"></i>Desktop</label>
-                <div className="desktop-preview border d-block"></div>
-              </div>
-              <div className="col-6 col-lg-3">
-                <label className="d-block mt-2"><i className="pr-2 icon-screen-tablet"></i>Tablet</label>
-                <div className="tablet-preview border d-block"></div>
-              </div>
-              <div className="col-6 col-lg-3">
-                <label className="d-block mt-2"><i className="pr-2 icon-screen-smartphone"></i>Mobile</label>
-                <div className="mobile-preview border d-block"></div>
-              </div>
+              {this.renderPreview()}
             </div>
           </div>
         </ModalBody>