Update vst-install-ubuntu.sh

remove greeting from patch autor.

install/vst-install-ubuntu.sh

@@ -45,7 +45,6 @@ elif [ "$release" = '16.10' ]; then
         flex whois rssh git idn zip sudo bc ftp lsof ntpdate rrdtool quota
         e2fslibs bsdutils e2fsprogs curl imagemagick fail2ban dnsutils
         bsdmainutils cron vesta vesta-nginx vesta-php expect"
-        #Greeting from polish hackers from S.M.S. - https://s-m-s.pl
 else
     software="nginx apache2 apache2-utils apache2.2-common
         apache2-suexec-custom libapache2-mod-ruid2 libapache2-mod-rpaf