删除每次 ZSH 运行时显示的消息（安装了 oh-my-zsh）

我决定精简我的条目.zshrc并整理oh-my-zsh条目。现在似乎zsh可以自动安装引用的插件并自动更新它们，这是我想要实现的。但是，每次我运行终端时，我都会得到以下输出：

[zplug] Start to update 0 plugins in parallel


[zplug] Elapsed time: 0.0074 sec.
 ==> Updating finished successfully!

当然不需要它，我希望将其删除。

这是.zshrc我有oh-my-zsh条目的部分：

# Check if zplug is installed
[ ! -d ~/.zplug ] && git clone https://github.com/zplug/zplug ~/.zplug
source ~/.zplug/init.zsh && zplug update

zplug 'zplug/zplug',    hook-build:'zplug --self-manage'
zplug "seebi/dircolors-solarized", ignore:"*", as:plugin
zplug "plugins/mvn",    from:oh-my-zsh
zplug "plugins/gradle", from:oh-my-zsh
zplug "plugins/git",    from:oh-my-zsh
zplug "plugins/sudo",   from:oh-my-zsh
zplug "plugins/dnf",    from:oh-my-zsh

# Supports checking out a specific branch/tag/commit
zplug "b4b4r07/enhancd", at:v1

# Support bitbucket
zplug "b4b4r07/hello_bitbucket", \
    from:bitbucket, \
    as:command, \
    use:"*.sh"

zplug "zsh-users/zsh-completions",              defer:0
zplug "zsh-users/zsh-autosuggestions",          defer:2, on:"zsh-users/zsh-completions"
zplug "zsh-users/zsh-syntax-highlighting",      defer:3, on:"zsh-users/zsh-autosuggestions"
zplug "zsh-users/zsh-history-substring-search", defer:3, on:"zsh-users/zsh-syntax-highlighting"

# Install plugins if there are plugins that have not been installed
if ! zplug check --verbose; then
    printf "Install? [y/N]: "
    if read -q; then
        echo; zplug install
    fi
fi

# Then, source plugins and add commands to $PATH
zplug load