Removed scripts/run.sh, leaving the more advanced scripts/run.

To run the debug build, instead of "scripts/run.sh debug", use
"scripts/run -d".

scripts/run.sh

-#!/bin/bash
-
-argc=$#
-if [ $argc -ne 1 ]; then
-	echo "run.sh: default to 'release'"
-	v="release"
-elif [[ "$1" != "release" && "$1" != "debug" ]]; then
-	echo "Usage: run.sh [debug|release]"
-	exit 1
-else
-	v=$1
-fi
-
-qemu-system-x86_64 \
-	-vnc :1 \
-	-enable-kvm \
-	-gdb tcp::1234,server,nowait \
-	-cpu host,+x2apic \
-	-m 1G \
-	-smp 4 \
-	-chardev stdio,mux=on,id=stdio \
-	-mon chardev=stdio,mode=readline,default \
-	-device isa-serial,chardev=stdio \
-	-device virtio-net-pci \
-	-drive file=build/$v/loader.img,if=virtio,cache=unsafe \
-	-drive file=build/$v/usr.img,if=virtio,cache=unsafe