Revert [59139] due to broad side effects in media library.

The change in [59139] caused all media modal menus to disappear.

Unprops joedolson.
See #60666.

git-svn-id: https://develop.svn.wordpress.org/trunk@59156 602fd350-edb4-49c9-b593-d223f7449a82

src/js/media/controllers/state.js

@@ -165,15 +165,17 @@ var State = Backbone.Model.extend(/** @lends wp.media.controller.State.prototype
 	_menu: function() {
 		var menu = this.frame.menu,
 			mode = this.get('menu'),
-			view,
-			actionMenuItems = this.frame.menu.get('views'),
-			actionMenuLength = actionMenuItems ? actionMenuItems.views.get().length : 0;
+			actionMenuItems,
+			actionMenuLength,
+			view;
 
 		if ( this.frame.menu ) {
+			actionMenuItems = this.frame.menu.get('views'),
+			actionMenuLength = actionMenuItems ? actionMenuItems.views.get().length : 0,
 			// Show action menu only if it is active and has more than one default element.
 			this.frame.$el.toggleClass( 'hide-menu', ! mode || actionMenuLength < 2 );
 		}
-		if ( ! mode || actionMenuLength < 2 ) {
+		if ( ! mode ) {
 			return;
 		}