MAGETWO-90531: WYSIWYG shows special character button in toolbar on product page - when test module is enabled

- corecting docbloc
- removing un-necesary Di entry

Author: cpartica

dev/tests/integration/_files/Magento/TestModuleWysiwygConfig/Model/Config.php

@@ -61,7 +61,7 @@ private function modifyHeightAndContentCss(\Magento\Framework\DataObject $config
     }
 
     /**
-     * Modify height and content_css in the config
+     * Remove the special character from the toolbar configuration
      *
      * @param \Magento\Framework\DataObject $config
      * @return \Magento\Framework\DataObject

dev/tests/integration/_files/Magento/TestModuleWysiwygConfig/etc/adminhtml/di.xml

@@ -14,9 +14,6 @@
             <argument name="wysiwygConfigPostProcessor" xsi:type="array">
                 <item name="mage/adminhtml/wysiwyg/tiny_mce/tinymce4Adapter" xsi:type="string">Magento\TestModuleWysiwygConfig\Model\Config</item>
             </argument>
-            <argument name="wysiwygConfigPostProcessor" xsi:type="array">
-                <item name="default" xsi:type="string">Magento\TestModuleWysiwygConfig\Model\Config</item>
-            </argument>
             <argument name="variablePluginConfigProvider" xsi:type="array">
                 <item name="testAdapter" xsi:type="string">Magento\Variable\Model\Variable\ConfigProvider</item>
             </argument>