Import: Remove "Blogroll" import option (for links in OPML format) from the list of popular importer plugins.

Link Manager is disabled for new installations since WordPress 3.5, so core should not encourage importing links.

See #meta4706 for the corresponding WordPress.org API change.

Props Ipstenu, hareesh-pillai, DrewAPicture, nacin, karmatosed, dd32, garrett-eclipse.
Fixes #22994. See #21307.
Built from https://develop.svn.wordpress.org/trunk@47227


git-svn-id: http://core.svn.wordpress.org/trunk@47027 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/import.php

@@ -210,12 +210,6 @@ function wp_get_popular_importers() {
 			'plugin-slug' => 'movabletype-importer',
 			'importer-id' => 'mt',
 		),
-		'opml'        => array(
-			'name'        => __( 'Blogroll' ),
-			'description' => __( 'Import links in OPML format.' ),
-			'plugin-slug' => 'opml-importer',
-			'importer-id' => 'opml',
-		),
 		'rss'         => array(
 			'name'        => __( 'RSS' ),
 			'description' => __( 'Import posts from an RSS feed.' ),

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.4-alpha-47226';
+$wp_version = '5.4-alpha-47227';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.