scripts: remove fake-uname script.

src/scripts/uname

@@ -1,32 +0,0 @@
-#!/bin/sh
-
-uname=
-for i in /bin/uname.bak /tools/bin/uname.bak; do
-	if [ -x "$i" ]; then
-		uname=${i}
-		break
-	fi
-done
-
-if [ -z "${uname}" ]; then
-	exit 127
-fi
-
-machine=$(${uname} -m)
-kernel=$(${uname} -r)
-output=$(${uname} $@)
-
-# Overwrite kernel version to hack kernel 3.x versions.
-output=$(sed -e "s/${kernel}/${KVER}/g" <<<${output})
-
-case "${machine}" in
-	armv*)
-		echo "${output}" | \
-			sed -e "s/armv.*l/${MACHINE}/g"
-		;;
-
-	i?86)
-		echo "${output}" | \
-			sed -e "s/i.86/${MACHINE}/g"
-		;;
-esac