Coding Standards: Remove superfluous blank lines at the end of various functions.

Note: This is enforced by WPCS 3.0.0.

Follow-up to [56536], [56547].

Props jrf.
See #59161, #58831.

git-svn-id: https://develop.svn.wordpress.org/trunk@56548 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/post.php

@@ -2439,7 +2439,6 @@ function get_posts( $args = null ) {
 
 	$get_posts = new WP_Query();
 	return $get_posts->query( $parsed_args );
-
 }
 
 //
@@ -3998,7 +3997,6 @@ function wp_get_recent_posts( $args = array(), $output = ARRAY_A ) {
 	}
 
 	return $results ? $results : false;
-
 }
 
 /**