fix: runtime plugin

Author: glennmichael123

packages/nuxt/src/module.ts

@@ -1,4 +1,4 @@
-import { addComponentsDir, addPlugin, createResolver, defineNuxtModule } from '@nuxt/kit'
+import { addComponentsDir, createResolver, defineNuxtModule } from '@nuxt/kit'
 
 // Module options TypeScript interface definition
 export interface ModuleOptions {
@@ -17,9 +17,6 @@ export default defineNuxtModule<ModuleOptions>({
   setup(_options, _nuxt) {
     const resolver = createResolver(import.meta.url)
 
-    // Do not add the extension since the `.ts` will be transpiled to `.mjs` after `npm run prepack`
-    addPlugin(resolver.resolve('./runtime/plugin'))
-
     addComponentsDir({
       path: resolver.resolve('./runtime/components'),
       pathPrefix: false,