removed old utils virtualenv

etcs/install.sh

@@ -0,0 +1,18 @@
+# install.sh - install TeraHz onto a Raspbian or DietPi installation
+apt -y update
+apt -y full-upgrade
+apt install -y python3 python3-pip lighttpd dnsmasq hostapd libatlas-base-dev
+pip3 install numpy pandas flask smbus2 pyserial gunicorn
+
+cp -R hostapd/ /etc
+chmod +rx /etc/hostapd/edit_ssid.sh
+cp dnsmasq.conf /etc
+cp rc.local /etc
+cp interfaces-terahz /etc/network/interfaces.d/
+
+cp -R ../frontend/* /var/www/html
+mkdir -p /usr/local/lib/terahz
+cp -R ../backend/* /usr/local/lib/terahz
+
+systemctl unmask dnsmasq hostapd lighttpd
+systemctl enable dnsmasq hostapd lighttpd