remove group test file

Test/Case/AllControllerTestsTest.php

@@ -1,18 +0,0 @@
-<?php
-/**
- * group test - Tools
- */
-class AllControllerTestsTest extends PHPUnit_Framework_TestSuite {
-
-	/**
-	 * suite method, defines tests for this suite.
-	 *
-	 * @return void
-	 */
-	public static function suite() {
-		$Suite = new CakeTestSuite('All Controller tests');
-		$path = dirname(__FILE__);
-		$Suite->addTestDirectory($path . DS . 'Controller');
-		return $Suite;
-	}
-}