Codeceoption adjustments

- Removed hacks since these are no longer required: https://github.com/Codeception/Codeception/commit/71db233985531f298264dc4ca0160d2aa1c83b7f
- Removed unused helper classes
- Added 2.0 style "actor" to config

Thanks to @Ragazzo and @DavertMik for helping with it.

codeception.yml

@@ -1,3 +1,4 @@
+actor: Tester
 paths:
     tests: tests
     log: tests/_log

tests/_helpers/CodeHelper.php

@@ -1,10 +0,0 @@
-<?php
-namespace Codeception\Module;
-
-class CodeHelper extends \Codeception\Module
-{
-    public function _beforeSuite($settings = [])
-    {
-        include __DIR__.'/../unit/_bootstrap.php';
-    }
-}

tests/_helpers/TestHelper.php

@@ -1,10 +0,0 @@
-<?php
-namespace Codeception\Module;
-
-class TestHelper extends \Codeception\Module
-{
-    public function _beforeSuite($settings = [])
-    {
-        include __DIR__.'/../functional/_bootstrap.php';
-    }
-}

tests/_helpers/WebHelper.php

@@ -1,10 +0,0 @@
-<?php
-namespace Codeception\Module;
-
-class WebHelper extends \Codeception\Module
-{
-    public function _beforeSuite($settings = [])
-    {
-        include __DIR__.'/../acceptance/_bootstrap.php';
-    }
-}

tests/acceptance.suite.yml

@@ -11,7 +11,6 @@
 class_name: WebGuy
 modules:
     enabled:
-        - WebHelper
         - PhpBrowser
 # you can use WebDriver instead of PhpBrowser to test javascript and ajax.
 # This will require you to install selenium. See http://codeception.com/docs/04-AcceptanceTests#Selenium

tests/functional.suite.yml

@@ -10,7 +10,6 @@ class_name: TestGuy
 modules:
     enabled:
       - Filesystem
-      - TestHelper
       - Yii2
     config:
         Yii2:

tests/unit.suite.yml

@@ -4,6 +4,3 @@
 # RUN `build` COMMAND AFTER ADDING/REMOVING MODULES.
 
 class_name: CodeGuy
-modules:
-    enabled:
-        - CodeHelper