Block Inserter Media List: do not use Composite store (#65043)

Co-authored-by: ciampo <mciampini@git.wordpress.org>
Co-authored-by: tyxla <tyxla@git.wordpress.org>

packages/block-editor/src/components/inserter/media-tab/media-list.js

@@ -10,19 +10,16 @@ import { __ } from '@wordpress/i18n';
 import { MediaPreview } from './media-preview';
 import { unlock } from '../../../lock-unlock';
 
-const { CompositeV2: Composite, useCompositeStoreV2: useCompositeStore } =
-	unlock( componentsPrivateApis );
+const { CompositeV2: Composite } = unlock( componentsPrivateApis );
 
 function MediaList( {
 	mediaList,
 	category,
 	onClick,
 	label = __( 'Media List' ),
 } ) {
-	const compositeStore = useCompositeStore();
 	return (
 		<Composite
-			store={ compositeStore }
 			role="listbox"
 			className="block-editor-inserter__media-list"
 			aria-label={ label }