Move placeholder outta component

Author: simison

client/me/site-blocks/list-item-placeholder.jsx

@@ -19,7 +19,6 @@ import {
 	getSiteBlocksLastPage,
 } from 'calypso/state/reader/site-blocks/selectors';
 import SiteBlockListItem from './list-item';
-import SiteBlockListItemPlaceholder from './list-item-placeholder';
 
 import './style.scss';
 
@@ -36,7 +35,13 @@ class SiteBlockList extends Component {
 
 	renderPlaceholders() {
 		return times( 2, ( i ) => (
-			<SiteBlockListItemPlaceholder key={ 'site-block-list-item-placeholder-' + i } />
+			<div
+				aria-hidden="true"
+				className="site-blocks__list-item is-placeholder"
+				key={ 'site-block-list-item-placeholder-' + i }
+			>
+				<span className="site-blocks__list-item-placeholder-text">Blocked site</span>
+			</div>
 		) );
 	}