Upgrade/Install: Remove debugging artifacts from `wp-admin/upgrade.php` added in [1229].

Props rahulvaza.
Fixes #47074.
Built from https://develop.svn.wordpress.org/trunk@45633


git-svn-id: http://core.svn.wordpress.org/trunk@45444 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/upgrade.php

@@ -19,7 +19,6 @@ require( dirname( dirname( __FILE__ ) ) . '/wp-load.php' );
 
 nocache_headers();
 
-timer_start();
 require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
 
 delete_site_transient( 'update_core' );
@@ -132,15 +131,6 @@ else :
 	<h1><?php _e( 'Update Complete' ); ?></h1>
 	<p><?php _e( 'Your WordPress database has been successfully updated!' ); ?></p>
 	<p class="step"><a class="button button-large" href="<?php echo $backto; ?>"><?php _e( 'Continue' ); ?></a></p>
-
-<!--
-<pre>
-			<?php printf( __( '%s queries' ), $wpdb->num_queries ); ?>
-
-			<?php printf( __( '%s seconds' ), timer_stop( 0 ) ); ?>
-</pre>
--->
-
 			<?php
 			break;
 endswitch;

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.3-alpha-45632';
+$wp_version = '5.3-alpha-45633';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.