diff --git a/core/modules/simpletest/src/BrowserTestBase.php b/core/modules/simpletest/src/BrowserTestBase.php
index 9872bd6..ed2cf1b 100644
--- a/core/modules/simpletest/src/BrowserTestBase.php
+++ b/core/modules/simpletest/src/BrowserTestBase.php
@@ -183,7 +183,7 @@
    */
   protected $customTranslations;
 
-  /**
+  /*
    * Mink class for the default driver to use.
    *
    * Shoud be a fully qualified class name that implements
@@ -195,7 +195,7 @@
    */
   protected $minkDefaultDriverClass = '\Behat\Mink\Driver\GoutteDriver';
 
-  /**
+  /*
    * Mink default driver params.
    *
    * If it's an array its contents are used as constructor params when default
diff --git a/core/phpunit.xml.dist b/core/phpunit.xml.dist
index b02d5e1..4839638 100644
--- a/core/phpunit.xml.dist
+++ b/core/phpunit.xml.dist
@@ -10,7 +10,6 @@
     <!-- Example SIMPLETEST_BASE_URL value: http://localhost -->
     <env name="SIMPLETEST_DB" value=""/>
     <!-- Example SIMPLETEST_DB value: mysql://username:password@localhost/databasename#table_prefix -->
-    <!-- where driver will connect to -->
   </php>
   <testsuites>
     <testsuite name="unit">