Cleanup package.json

website/package.json

@@ -16,10 +16,9 @@
     "hexo-generator-tag": "^0.1.1",
     "hexo-renderer-ejs": "^0.1.0",
     "hexo-renderer-marked": "^0.2.4",
-    "hexo-renderer-scss": "^1.0.1",
     "hexo-renderer-postcss": "https://github.com/arturi/hexo-renderer-postcss#afca2bc12f5816067b15a9d24017c70e077b9f0b",
+    "hexo-renderer-scss": "^1.0.1",
     "hexo-server": "^0.1.2",
-    "postcss-svg": "^1.0.4",
     "hexo-tag-emojis": "^2.0.0",
     "hexo-util": "^0.2.1",
     "postcss-svg": "^1.0.4"