egg-script 部署参数不生效
## What happens?
A clear and concise description of what the bug is.

## Mini Showcase Repository(REQUIRED)
> Provide a mini GitHub repository which can reproduce the issue.
> Use `npm init egg --type=simple bug` then upload to your GitHub

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## How To Reproduce

**Steps to reproduce the behavior:**
1.  egg-script 参数 `stdout` 和 `stderr` 配置后被没有覆盖


**Expected behavior**
1. 配置路径后日志路径能生效


## Context
- **Node Version**:  16
- **Egg Version**: 2.35.0
- **Plugin Name**:
- **Plugin Version**:
- **Platform**: mac linux
