Cron API: Clear the recovery_mode_clean_expired_keys cron event when converting a single site installation to Multisite.

This cron event is not used when Multisite is in use.

Props debarghyabanerjee, johnbillion, narenin

Fixes #61450
Built from https://develop.svn.wordpress.org/trunk@59798


git-svn-id: http://core.svn.wordpress.org/trunk@59140 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/schema.php

@@ -1047,6 +1047,11 @@ function populate_network( $network_id = 1, $domain = '', $email = '', $site_nam
 		)
 	);
 
+	// Remove the cron event since Recovery Mode is not used in Multisite.
+	if ( wp_next_scheduled( 'recovery_mode_clean_expired_keys' ) ) {
+		wp_clear_scheduled_hook( 'recovery_mode_clean_expired_keys' );
+	}
+
 	/*
 	 * When upgrading from single to multisite, assume the current site will
 	 * become the main site of the network. When using populate_network()

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.8-alpha-59797';
+$wp_version = '6.8-alpha-59798';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.