admin/phpinfo.php: Cleanups.

- No need to catch exceptions here, since _include.php installs a
  default exception handler.
- The $config and $session variables are unused.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2468 44740490-163a-0410-bde0-09ae8108e29a

www/admin/phpinfo.php

@@ -2,17 +2,7 @@
 
 require_once('../_include.php');
 
-try {
+/* Make sure that the user has admin access rights. */
+SimpleSAML_Utilities::requireAdmin();
 
-	$config = SimpleSAML_Configuration::getInstance();
-	$session = SimpleSAML_Session::getInstance();
-
-	/* Make sure that the user has admin access rights. */
-	SimpleSAML_Utilities::requireAdmin();
-	phpinfo();
-
-} catch(Exception $e) {
-	SimpleSAML_Utilities::fatalError('na', NULL, $e);
-}
-
-?>
+phpinfo();
\ No newline at end of file