From 54a177910a80083930ee1284f648c1db5bf2e5c0 Mon Sep 17 00:00:00 2001
From: Jb Audras <audrasjb@git.wordpress.org>
Date: Thu, 31 Aug 2023 14:43:36 +0000
Subject: [PATCH] Coding Standards: Remove unused global variables in various
 `/wp-admin/includes/` files.

Props upadalavipul.
Fixes #59254.





git-svn-id: https://develop.svn.wordpress.org/trunk@56499 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/includes/class-wp-privacy-policy-content.php | 4 ----
 src/wp-admin/includes/ms.php                              | 4 ----
 src/wp-admin/includes/upgrade.php                         | 3 +--
 3 files changed, 1 insertion(+), 10 deletions(-)

diff --git a/src/wp-admin/includes/class-wp-privacy-policy-content.php b/src/wp-admin/includes/class-wp-privacy-policy-content.php
index 46b10e15f6..aa72b21aa7 100644
--- a/src/wp-admin/includes/class-wp-privacy-policy-content.php
+++ b/src/wp-admin/includes/class-wp-privacy-policy-content.php
@@ -130,12 +130,8 @@ final class WP_Privacy_Policy_Content {
 	 * Outputs a warning when some privacy info has changed.
 	 *
 	 * @since 4.9.6
-	 *
-	 * @global WP_Post $post Global post object.
 	 */
 	public static function policy_text_changed_notice() {
-		global $post;
-
 		$screen = get_current_screen()->id;
 
 		if ( 'privacy' !== $screen ) {
diff --git a/src/wp-admin/includes/ms.php b/src/wp-admin/includes/ms.php
index c769375b4b..1e38133a3f 100644
--- a/src/wp-admin/includes/ms.php
+++ b/src/wp-admin/includes/ms.php
@@ -58,14 +58,10 @@ function check_upload_size( $file ) {
  * @since 3.0.0
  * @since 5.1.0 Use wp_delete_site() internally to delete the site row from the database.
  *
- * @global wpdb $wpdb WordPress database abstraction object.
- *
  * @param int  $blog_id Site ID.
  * @param bool $drop    True if site's database tables should be dropped. Default false.
  */
 function wpmu_delete_blog( $blog_id, $drop = false ) {
-	global $wpdb;
-
 	$blog_id = (int) $blog_id;
 
 	$switch = false;
diff --git a/src/wp-admin/includes/upgrade.php b/src/wp-admin/includes/upgrade.php
index 23653d1c2b..39455ad425 100644
--- a/src/wp-admin/includes/upgrade.php
+++ b/src/wp-admin/includes/upgrade.php
@@ -625,10 +625,9 @@ if ( ! function_exists( 'wp_upgrade' ) ) :
 	 *
 	 * @global int  $wp_current_db_version The old (current) database version.
 	 * @global int  $wp_db_version         The new database version.
-	 * @global wpdb $wpdb                  WordPress database abstraction object.
 	 */
 	function wp_upgrade() {
-		global $wp_current_db_version, $wp_db_version, $wpdb;
+		global $wp_current_db_version, $wp_db_version;
 
 		$wp_current_db_version = __get_option( 'db_version' );