revert

Author: Rich-Harris

playgrounds/sandbox/index.html

@@ -20,11 +20,6 @@
 			const component = render(App, {
 				target: document.getElementById('root')
 			});
-
-			window.unmount = () =>
-				unmount(component, {
-					outro: false
-				});
 		</script>
 	</body>
 </html>