removed benchmarking stuff from front controller.

public/index.php

@@ -8,11 +8,6 @@
  * @link     http://laravel.com
  */
 
-// --------------------------------------------------------------
-// Get the framework start time.
-// --------------------------------------------------------------
-$start = microtime(true);
-
 // --------------------------------------------------------------
 // The path to the application directory.
 // --------------------------------------------------------------
@@ -90,11 +85,6 @@ System\Loader::bootstrap();
 
 spl_autoload_register(array('System\\Loader', 'load'));
 
-// --------------------------------------------------------------
-// Register the framework starting time with the Benchmarker.
-// --------------------------------------------------------------
-System\Benchmark::$marks['laravel'] = $start;
-
 // --------------------------------------------------------------
 // Set the error reporting and display levels.
 // --------------------------------------------------------------