RevisionStoreDbTestBase, remove redundant needsDB override

The Database group is used, so the default implementation
of needsDB will already return true.

Change-Id: I32f6a9713f4ef999debab56d4f63860f9e02f177

diff --git a/tests/phpunit/includes/Storage/RevisionStoreDbTestBase.php b/tests/phpunit/includes/Storage/RevisionStoreDbTestBase.php
index ad1e013..9793502 100644 (file)
--- a/tests/phpunit/includes/Storage/RevisionStoreDbTestBase.php
+++ b/tests/phpunit/includes/Storage/RevisionStoreDbTestBase.php
@@ -64,10 +64,6 @@ abstract class RevisionStoreDbTestBase extends MediaWikiTestCase {
         */
        abstract protected function getMcrTablesToReset();
 
-       public function needsDB() {
-               return true;
-       }
-
        public function setUp() {
                parent::setUp();
                $this->tablesUsed[] = 'archive';