Rename *CacheDriver to *Cache because they don't act as driver anymore

tests/src/Core/Lock/SemaphoreLockDriverTest.php

@@ -1,44 +0,0 @@
-<?php
-
-namespace Friendica\Test\src\Core\Lock;
-
-use Dice\Dice;
-use Friendica\App;
-use Friendica\BaseObject;
-use Friendica\Core\Config\Configuration;
-use Friendica\Core\Lock\SemaphoreLockDriver;
-
-class SemaphoreLockDriverTest extends LockTest
-{
-	public function setUp()
-	{
-		parent::setUp();
-
-		$dice = \Mockery::mock(Dice::class)->makePartial();
-
-		$app = \Mockery::mock(App::class);
-		$app->shouldReceive('getHostname')->andReturn('friendica.local');
-		$dice->shouldReceive('create')->with(App::class)->andReturn($app);
-
-		$configMock = \Mockery::mock(Configuration::class);
-		$configMock
-			->shouldReceive('get')
-			->with('system', 'temppath', NULL, false)
-			->andReturn('/tmp/');
-		$dice->shouldReceive('create')->with(Configuration::class)->andReturn($configMock);
-
-		// @todo Because "get_temppath()" is using static methods, we have to initialize the BaseObject
-		BaseObject::setDependencyInjection($dice);
-	}
-
-	protected function getInstance()
-	{
-		return new SemaphoreLockDriver();
-	}
-
-	function testLockTTL()
-	{
-		// Semaphore doesn't work with TTL
-		return true;
-	}
-}