refactor: remove old unused line (#2527)

diff --git a/packages/router/src/router.ts b/packages/router/src/router.ts
index 748a06a32a2adbd558ddde432cd3823e650c0df6..bc448bbd5bc5fa2be9f73d73fa39915be09976a5 100644 (file)
--- a/packages/router/src/router.ts
+++ b/packages/router/src/router.ts
@@ -1255,7 +1255,6 @@ export function createRouter(options: RouterOptions): Router {
     isReady,
 
     install(app: App) {
-      const router = this
       app.component('RouterLink', RouterLink)
       app.component('RouterView', RouterView)