Remove the sortable functionality from the selection editing toolbar at the bottom of the media manager.

Fixes #29934
See #24352
Props jessepollak


git-svn-id: https://develop.svn.wordpress.org/trunk@30686 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/js/media-views.js

@@ -6755,7 +6755,7 @@
 		events: {},
 		initialize: function() {
 			_.defaults( this.options, {
-				sortable:   true,
+				sortable:   false,
 				resize:     false,
 
 				// The single `Attachment` view to be used in the `Attachments` view.