Update package.json

Remove unused dependencies.

Author: cbbfcd

packages/cli/package.json

@@ -39,7 +39,6 @@
     "@babel/preset-env": "^7.13.15",
     "@babel/preset-typescript": "^7.13.0",
     "@preact/async-loader": "^3.0.2",
-    "@prefresh/babel-plugin": "^0.4.1",
     "@prefresh/webpack": "^3.2.2",
     "autoprefixer": "^10.4.7",
     "babel-loader": "^8.2.5",