Remove gitter and codeclimate badges
Remove gitter and codeclimate badges

- Not using codeclimate any more, remove the badge
- Not looking at gitter, remove the badge that links to it

Signed-off-by: Joe Block <13bb081c6ac072ef78a3e348068e2204400d7335@unixorn.net>

unixorn/awesome-zsh-plugins,voronkovich/awesome-zsh-plugins