Pings/Trackbacks: Remove a mention of the "Page" post type from the Discussion meta box.

This changeset removes a mention of the "Page" post type from the Discussion meta box as this is a generic meta box, used for multiple post types. It makes it more consistent with the other option available in the meta box ("Allow comments") and also with the corresponding option in the block editor.

Follow-up to [12323].

Props jeremyfelt, sabernhardt, audrasjb, virgar.
Fixes #57429.
See #11346.

Built from https://develop.svn.wordpress.org/trunk@55040


git-svn-id: http://core.svn.wordpress.org/trunk@54573 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/meta-boxes.php

@@ -804,7 +804,7 @@ function post_comment_status_meta_box( $post ) {
 		<?php
 		printf(
 			/* translators: %s: Documentation URL. */
-			__( 'Allow <a href="%s">trackbacks and pingbacks</a> on this page' ),
+			__( 'Allow <a href="%s">trackbacks and pingbacks</a>' ),
 			__( 'https://wordpress.org/support/article/introduction-to-blogging/#managing-comments' )
 		);
 		?>