Remove unexpected argument

Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>

apps/user_ldap/lib/Command/ShowConfig.php

@@ -108,7 +108,7 @@ class ShowConfig extends Command {
 				$rows[] = [$key, $value];
 			}
 			$table->setRows($rows);
-			$table->render($output);
+			$table->render();
 		}
 	}
 }

apps/user_ldap/lib/Command/ShowRemnants.php

@@ -101,7 +101,7 @@ class ShowRemnants extends Command {
 			$output->writeln(json_encode($rows));
 		} else {
 			$table->setRows($rows);
-			$table->render($output);
+			$table->render();
 		}
 		return 0;
 	}