BadFunctions/EasyRFI: use the build-in PHPCS functionality [2]

The PHPCS native `PHP_CodeSniffer\Util\Tokens` class contains a number of useful token groups.

For this particular sniff, the `Tokens::$includeTokens` applies and contains all the relevant tokens.

It is generally a good idea to use the build-in token groups, as when something would change in how PHP and/or PHPCS tokenizes certain constructs, those groups will be updated too.

Author: jrfnl

Security/Sniffs/BadFunctions/EasyRFISniff.php

@@ -25,7 +25,7 @@ public function register() {
 		$this->search += \PHP_CodeSniffer\Util\Tokens::$bracketTokens;
 		$this->search += \PHPCS_SecurityAudit\Security\Sniffs\Utils::$staticTokens;
 
-		return array(T_INCLUDE, T_INCLUDE_ONCE, T_REQUIRE, T_REQUIRE_ONCE);
+		return \PHP_CodeSniffer\Util\Tokens::$includeTokens;
 	}
 
 	/**