TASK: Drop runBare() override from StandaloneViewTest

As of PHPUnit 11 `runBare()` is a `final` method.

This was written ages ago by Sebastian Kurfürst, who recently said:

> IMHO we wanted to run each test twice to run it without cache and
> then with cache. But it seems this was broken anyways since a long
> time – so we can drop it

Neos.FluidAdaptor/Tests/Functional/View/StandaloneViewTest.php

@@ -30,21 +30,6 @@ class StandaloneViewTest extends FunctionalTestCase
      */
     protected $standaloneViewNonce = '42';
 
-    /**
-     * Every testcase should run *twice*. First, it is run in *uncached* way, second,
-     * it is run *cached*. To make sure that the first run is always uncached, the
-     * $standaloneViewNonce is initialized to some random value which is used inside
-     * an overridden version of StandaloneView::createIdentifierForFile.
-     */
-    public function runBare(): void
-    {
-        $this->standaloneViewNonce = uniqid('', true);
-        parent::runBare();
-        $numberOfAssertions = $this->getNumAssertions();
-        parent::runBare();
-        $this->addToAssertionCount($numberOfAssertions);
-    }
-
     /**
      * @test
      */