删除nginx-naxsi, nginx-naxsi-dbg, nginx-naxsi-ui (v.1.6.0-1)。

I accidentally updated my web server today and didn't notice that Nignx has been updated to a higher version from 1.4.7 to 1.6.0. Due to this silly mistake my whole web server is down and can't run my sites anymore. I want to go back to Nginx v.1.4.7 again and pin the version so that when there is an update, it doesn't get updated till I decide myself.I accidentally updated my web server today and