Function clearRequireCache

clearRequireCache(filePath: string): boolean
清除指定模块的 require 缓存（内存清理或实现热更新）
Parameters
- filePath: string
Returns boolean
Example
```
// hot-reload for simple-mock-config.js
const smcFilePath = './simple-mock-config.js';
clearRequireCache(smcFilePath);
require(smcFilePath);
```
- Defined in src/node/clearRequireCache.ts:14