Fix php linting warnings

Signed-off-by: Louis Chemineau <[email protected]>

Author: artonge

lib/Sabre/Album/PropFindPlugin.php

@@ -83,7 +83,7 @@ public function propFind(PropFind $propFind, INode $node): void {
 			$propFind->handle(self::REALPATH_PROPERTYNAME,               fn () => $node->getFileInfo()->getPath());
 			$propFind->handle(self::FAVORITE_PROPERTYNAME,               fn () => $node->isFavorite() ? 1 : 0);
 
-			$propFind->handle(FilesPlugin::HAS_PREVIEW_PROPERTYNAME, function() use ($node) {
+			$propFind->handle(FilesPlugin::HAS_PREVIEW_PROPERTYNAME, function () use ($node) {
 				return json_encode($this->previewManager->isAvailable($node->getFileInfo()));
 			});
 

lib/Sabre/RootCollection.php

@@ -26,7 +26,6 @@
 use OCA\Photos\Album\AlbumMapper;
 use OCP\Files\IRootFolder;
 use OCP\IUserSession;
-use Sabre\DAV\INode;
 use Sabre\DAVACL\AbstractPrincipalCollection;
 use Sabre\DAVACL\PrincipalBackend;