use http-server instead of http-server-legacy

package.json

@@ -66,8 +66,8 @@
     "yo-yoify": "^3.7.3"
   },
   "dependencies": {
-    "http-server": "^0.11.1",
     "remix-plugin": "0.0.2-alpha.6",
+    "http-server": "^0.11.1",
     "remixd": "0.1.8-alpha.6"
   },
   "repository": {