Delete scripts directory

scripts/flash-pru.sh

@@ -1,20 +0,0 @@
-#!/bin/bash
-# This script installs the PRU firmware on a beaglebone machine.
-
-if [ "$EUID" -ne 0 ]; then
-    echo "This script must be run as root"
-    exit -1
-fi
-set -e
-
-# Install new firmware
-echo "Installing firmware to /lib/firmware/"
-cp out/pru0.elf /lib/firmware/am335x-pru0-fw
-cp out/pru1.elf /lib/firmware/am335x-pru1-fw
-sync
-
-# Restart (if system install script present)
-if [ -f /etc/init.d/klipper_pru ]; then
-    echo "Attempting PRU restart..."
-    service klipper_pru restart
-fi