chore: Remove reference to ILogger

Signed-off-by: Louis Chemineau <louis@chmn.me>

tests/stub.phpstub

@@ -659,38 +659,6 @@ namespace OCA\DAV\Connector\Sabre {
 	}
 }
 
-namespace OC\BackgroundJob {
-
-	use OCP\BackgroundJob\IJob;
-	use OCP\BackgroundJob\IJobList;
-	use OCP\ILogger;
-
-	abstract class TimedJob implements IJob {
-		public function execute(IJobList $jobList, ILogger $logger = null) {
-		}
-
-		abstract protected function run($argument);
-
-		public function setId(int $id) {
-		}
-
-		public function setLastRun(int $lastRun) {
-		}
-
-		public function setArgument($argument) {
-		}
-
-		public function getId() {
-		}
-
-		public function getLastRun() {
-		}
-
-		public function getArgument() {
-		}
-	}
-}
-
 namespace OC\Files\Mount {
 	use OC\Files\Filesystem;
 	use OC\Files\Storage\Storage;