change install nodejs sequence

spawnerdockerfile/Dockerfile.base-notebook

@@ -92,9 +92,9 @@ ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
 echo 'Asia/Shanghai' > /etc/timezone
 dpkg-reconfigure -f noninteractive tzdata
 # 安装所需的软件包
-sudo apt-get remove --purge libnode72:amd64 -y
+apt-get install -y python3 python3-pip gcc g++ build-essential gdebi-core curl wget openssh-server vim lrzsz net-tools sudo git nodejs
 curl -fsSL https://deb.nodesource.com/setup_${NODEJS_VERSION}.x | sudo -E bash - 
-apt-get install -y python3 python3-pip gcc g++ build-essential nodejs npm gdebi-core curl wget openssh-server vim lrzsz net-tools sudo git nodejs
+apt-get install -y nodejs npm
 npm install -g configurable-http-proxy yarn --registry=https://registry.npmmirror.com
 # 创建新用户
 useradd -m -s /bin/bash ${CREATE_USER}