forked from extern/nushell
- **Remove unused `pathdiff` dep in `nu-cli`** - **Remove unused `serde_json` dep on `nu-protocol`** - Unnecessary after moving the plugin file to msgpack (still a dev-dependency)
- **Remove unused `pathdiff` dep in `nu-cli`** - **Remove unused `serde_json` dep on `nu-protocol`** - Unnecessary after moving the plugin file to msgpack (still a dev-dependency)