Fix code style

Signed-off-by: Joas Schilling <[email protected]>

tests/Controller/APIv2ControllerTest.php

@@ -33,7 +33,6 @@
 use OCP\AppFramework\Http\DataResponse;
 use OCP\IL10N;
 use OCP\IUser;
-use OCP\Files\FileInfo;
 use OCP\IRequest;
 use OCA\Activity\ViewInfoCache;
 use OCP\Files\IMimeTypeDetector;
@@ -674,7 +673,7 @@ public function testGetPreview(string $author, int $fileId, string $path, string
 		$node = $this->createMock(\OCP\Files\File::class);
 		$this->urlGenerator->expects($this->any())
 			->method('linkToRouteAbsolute')
-			->willReturnCallback(function ($url, $params ) {
+			->willReturnCallback(function ($url, $params) {
 				return $url . '#' . ($params['fileid'] ?? $params['fileId']);
 			});
 
@@ -769,7 +768,7 @@ public function testGetPreviewFromPath(int $fileId, string $filePath, string $mi
 			->willReturn('mime-type-icon');
 		$this->urlGenerator->expects($this->any())
 			->method('linkToRouteAbsolute')
-			->willReturnCallback(function ($url, $params ) {
+			->willReturnCallback(function ($url, $params) {
 				return $url . '#' . ($params['fileid'] ?? $params['fileId']);
 			});
 		$this->mimeTypeDetector->expects($isDir ? $this->never() : $this->once())

tests/ViewInfoCacheTest.php

@@ -22,7 +22,6 @@
 
 namespace OCA\Activity\Tests;
 
-use OC\Files\View;
 use OCA\Activity\ViewInfoCache;
 use OCP\Files\File;
 use OCP\Files\Folder;