External Libraries: Revert [47603].

With the Docker image for PHP 7.4 updated to stable version, this should no longer be necessary.

See https://github.com/WordPress/wpdev-docker-images/pull/26

Props ocean90.
Fixes #49945.

git-svn-id: https://develop.svn.wordpress.org/trunk@47604 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/ID3/getid3.php

@@ -298,9 +298,6 @@ class getID3
 
 		// check for magic quotes in PHP < 7.4.0 (when these functions became deprecated)
 		if (version_compare(PHP_VERSION, '7.4.0', '<')) {
-			// WORDPRESS CHANGE FROM UPSTREAM
-			// Comment out deprecated function
-			/*
 			// Check for magic_quotes_runtime
 			if (function_exists('get_magic_quotes_runtime')) {
 				if (get_magic_quotes_runtime()) {
@@ -313,7 +310,6 @@ class getID3
 					$this->startup_error .= 'magic_quotes_gpc must be disabled before running getID3(). Surround getid3 block by set_magic_quotes_gpc(0) and set_magic_quotes_gpc(1).'."\n";
 				}
 			}
-			**/
 		}
 
 		// Load support library