remove nuxt-express-module and use serverMiddleware directly

nuxt.config.js

@@ -56,10 +56,11 @@ module.exports = {
     // Doc: https://axios.nuxtjs.org/usage
     '@nuxtjs/axios',
     '@nuxtjs/auth',
-    ['nuxt-express-module', { expressPath: 'server/', routesPath: 'server/routes' }],
     '@/server/initialize.server.js'
   ],
 
+  serverMiddleware: ['server/routes'],
+
   /*
    ** Axios module configuration
    * See https://github.com/nuxt-community/axios-module#options

package.json

@@ -50,8 +50,7 @@
     "microformat-node": "^2.0.1",
     "mkdirp": "^1.0.4",
     "multer": "^1.4.3",
-    "nuxt-edge": "^2.16.0-27253456.4a986da8",
-    "nuxt-express-module": "^0.0.11",
+    "nuxt-edge": "^2.16.0-27256336.293dc11a",
     "pg": "^8.6.0",
     "sequelize": "^6.8.0",
     "sequelize-slugify": "^1.6.0",