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

Author: SergeyBiryukov

src/wp-admin/includes/class-wp-filesystem-base.php

@@ -333,7 +333,6 @@ public function search_for_folder( $folder, $base = '.', $loop = false ) {
 		 * This comes into effect when the CWD is /home/user/ but WP is at /var/www/....
 		 */
 		return $this->search_for_folder( $folder, '/', true );
-
 	}
 
 	/**

src/wp-admin/includes/class-wp-terms-list-table.php

@@ -63,7 +63,6 @@ public function __construct( $args = array() ) {
 		if ( empty( $post_type ) || ! in_array( $post_type, get_post_types( array( 'show_ui' => true ) ), true ) ) {
 			$post_type = 'post';
 		}
-
 	}
 
 	/**

src/wp-admin/includes/dashboard.php

@@ -284,7 +284,6 @@ function wp_dashboard() {
 	<?php
 	wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false );
 	wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false );
-
 }
 
 //

src/wp-admin/includes/image.php

@@ -953,7 +953,6 @@ function wp_read_image_metadata( $file ) {
 	 * @param array  $exif       EXIF data.
 	 */
 	return apply_filters( 'wp_read_image_metadata', $meta, $file, $image_type, $iptc, $exif );
-
 }
 
 /**

src/wp-admin/includes/nav-menu.php

@@ -1320,7 +1320,6 @@ function wp_get_nav_menu_to_edit( $menu_id = 0 ) {
 	} elseif ( is_wp_error( $menu ) ) {
 		return $menu;
 	}
-
 }
 
 /**

src/wp-admin/includes/revision.php

@@ -161,7 +161,6 @@ function wp_get_revision_ui_diff( $post, $compare_from, $compare_to ) {
 	 * @param WP_Post $compare_to   The revision post to compare to.
 	 */
 	return apply_filters( 'wp_get_revision_ui_diff', $return, $compare_from, $compare_to );
-
 }
 
 /**

src/wp-admin/includes/template.php

@@ -1451,7 +1451,6 @@ function do_meta_boxes( $screen, $context, $data_object ) {
 	echo '</div>';
 
 	return $i;
-
 }
 
 /**

src/wp-admin/includes/theme-install.php

@@ -243,7 +243,6 @@ function display_themes() {
 	}
 	$wp_list_table->prepare_items();
 	$wp_list_table->display();
-
 }
 
 /**

src/wp-admin/includes/upgrade.php

@@ -995,7 +995,6 @@ function upgrade_110() {
 		$wpdb->query( "UPDATE $wpdb->comments SET comment_date_gmt = DATE_ADD(comment_date, INTERVAL '$add_hours:$add_minutes' HOUR_MINUTE)" );
 		$wpdb->query( "UPDATE $wpdb->users SET user_registered = DATE_ADD(user_registered, INTERVAL '$add_hours:$add_minutes' HOUR_MINUTE)" );
 	}
-
 }
 
 /**
@@ -1545,7 +1544,6 @@ function upgrade_250() {
 	if ( $wp_current_db_version < 6689 ) {
 		populate_roles_250();
 	}
-
 }
 
 /**
@@ -1704,7 +1702,6 @@ function upgrade_300() {
 			)
 		);
 	}
-
 }
 
 /**

src/wp-admin/update-core.php

@@ -191,7 +191,6 @@ function list_core_update( $update ) {
 	}
 
 	echo '</form>';
-
 }
 
 /**