Remove the hacky stuff from mesh scripts

src/freedombone-client

   echo '    apt-get -y install avahi-utils avahi-autoipd avahi-daemon avahi-dnsconfd' >> $babel_script
   echo '    sed -i "s|#host-name=.*|host-name=$(hostname)|g" /etc/avahi/avahi-daemon.conf' >> $babel_script
   echo '    sed -i "s|host-name=.*|host-name=$(hostname)|g" /etc/avahi/avahi-daemon.conf' >> $babel_script
-  echo '    if ! grep -q "avahi-daemon" /etc/crontab; then' >> $babel_script
-  echo '        if [ -f /bin/systemctl ]; then' >> $babel_script
-  echo "            echo '* *     * * *   root    systemctl restart avahi-daemon > /dev/null' >> /etc/crontab" >> $babel_script
-  echo '        else' >> $babel_script
-  echo "            echo '* *     * * *   root    service avahi-daemon restart > /dev/null' >> /etc/crontab" >> $babel_script
-  echo '        fi' >> $babel_script
-  echo '    fi' >> $babel_script
   echo '    if [ -f /bin/systemctl ]; then' >> $babel_script
   echo '        systemctl restart avahi-daemon' >> $babel_script
   echo '    else' >> $babel_script
   echo '        service avahi-daemon restart' >> $babel_script
-  echo '    echo "babel" > /tmp/meshtype' >> $babel_script
   echo '    fi' >> $babel_script
+  echo '    echo "babel" > /tmp/meshtype' >> $babel_script
   echo 'fi' >> $babel_script
   echo '' >> $babel_script
   echo "IFACE=$WIFI_INTERFACE" >> $babel_script
   echo '    sed -i "s|use-ipv4=.*|use-ipv4=yes|g" /etc/avahi/avahi-daemon.conf' >> $batman_script
   echo '    sed -i "s|use-ipv6=.*|use-ipv6=no|g" /etc/avahi/avahi-daemon.conf' >> $batman_script
   echo '    sed -i "s|hosts:.*|hosts:          files mdns4_minimal dns mdns4 mdns|g" /etc/nsswitch.conf' >> $batman_script
-  echo '    if ! grep -q "avahi-daemon" /etc/crontab; then' >> $batman_script
-  echo '        if [ -f /bin/systemctl ]; then' >> $batman_script
-  echo "            echo '* *     * * *   root    systemctl restart avahi-daemon > /dev/null' >> /etc/crontab" >> $batman_script
-  echo '        else' >> $batman_script
-  echo "            echo '* *     * * *   root    service avahi-daemon restart > /dev/null' >> /etc/crontab" >> $batman_script
-  echo '        fi' >> $batman_script
+  echo '    if [ -f /bin/systemctl ]; then' >> $batman_script
+  echo '        systemctl restart avahi-daemon' >> $batman_script
+  echo '    else' >> $batman_script
+  echo '        service avahi-daemon restart' >> $batman_script
   echo '    fi' >> $batman_script
   echo 'fi' >> $batman_script
   echo '' >> $batman_script