fix(package): remove outdated package.json file

package.json

@@ -1,13 +0,0 @@
-{
-  "name": "leetcode",
-  "private": true,
-  "type": "module",
-  "scripts": {
-    "dev": "blume dev",
-    "build": "blume build",
-    "doctor": "blume doctor"
-  },
-  "dependencies": {
-    "blume": "^1.0.3"
-  }
-}