vscode 进程code helper进程导致电脑发热严重

解决方案，亲测可用：

在用户设置settings.json中，添加如下配置：

    "search.followSymlinks": false,
    "files.exclude": {
        "**/.git": true,
        "**/.svn": true,
        "**/.hg": true,
        "**/CVS": true,
        "**/.DS_Store": true,
        "**/tmp": true,
        "**/node_modules": true,
        "**/bower_components": true,
        "**/dist": true
    },
    "files.watcherExclude": {
        "**/.git/objects/**": true,
        "**/.git/subtree-cache/**": true,
        "**/node_modules/**": true,
        "**/tmp/**": true,
        "**/bower_components/**": true,
        "**/dist/**": true
    }