refactoring

Resolve #7779

src/client/directives/particle.ts

@@ -1,18 +0,0 @@
-import Particle from '@client/components/particle.vue';
-import { popup } from '@client/os';
-
-export default {
-	mounted(el, binding, vn) {
-		// 明示的に false であればバインドしない
-		if (binding.value === false) return;
-
-		el.addEventListener('click', () => {
-			const rect = el.getBoundingClientRect();
-
-			const x = rect.left + (el.clientWidth / 2);
-			const y = rect.top + (el.clientHeight / 2);
-
-			popup(Particle, { x, y }, {}, 'end');
-		});
-	}
-};