fix for any event

src/compiler/compile/nodes/EventHandler.ts

@@ -44,13 +44,13 @@ export default class EventHandler extends Node {
 		} else {
 			const name = component.get_unique_name(`${sanitize(this.name)}_handler`);
 
-			component.add_var({
-				name,
-				internal: true,
-				referenced: true
-			});
-
 			if (this.name !== '$$any') {
+				component.add_var({
+					name,
+					internal: true,
+					referenced: true
+				});
+
 				component.partly_hoisted.push(deindent`
 					function ${name}(event) {
 						@bubble($$self, event);

src/compiler/compile/render_dom/wrappers/shared/add_event_handlers.ts

@@ -24,9 +24,7 @@ export default function add_event_handlers(
 		} else if (handler.name === '$$any') {
 			block.any_event_elements.push(target);
 			// This isn't required but listen is treeshaken otherwise
-			block.event_listeners.push(
-				`@listen(${target}, "${handler.name}", ${snippet})`
-			);
+			block.event_listeners.push(`@listen`);
 		} else {
 			block.event_listeners.push(
 				`@listen(${target}, "${handler.name}", ${snippet})`