Remove old scripts for updating references for tests

I much rather prefer correcting everything by hand, and gauging
whether the change is good on a case by case basis

test/link/update-refs.sh

@@ -1,38 +0,0 @@
-#!/bin/sh
-otemp=$(mktemp)
-gbtemp=$(mktemp)
-
-RGBASM=../../rgbasm
-RGBLINK=../../rgblink
-
-$RGBASM -o $otemp bank-numbers.asm
-$RGBLINK -o $gbtemp $otemp > bank-numbers.out 2>&1
-dd if=$gbtemp count=1 bs=20 > bank-numbers.out.bin 2>/dev/null
-
-$RGBASM -o $otemp section-attributes.asm
-$RGBLINK -l section-attributes.link \
-	-o $gbtemp $otemp > section-attributes.out 2>&1
-$RGBLINK -l section-attributes-mismatch.link \
-	-o $gbtemp $otemp > section-attributes-mismatch.out 2>&1
-
-$RGBASM -o $otemp wramx-dmg-mode.asm
-$RGBLINK -o $gbtemp $otemp > wramx-dmg-mode-no-d.out 2>&1
-$RGBLINK -d -o $gbtemp $otemp > wramx-dmg-mode-d.out 2>&1
-
-$RGBASM -o $otemp vram-fixed-dmg-mode.asm
-$RGBLINK -o $gbtemp $otemp > vram-fixed-dmg-mode-no-d.out 2>&1
-$RGBLINK -d -o $gbtemp $otemp > vram-fixed-dmg-mode-d.out 2>&1
-
-$RGBASM -o $otemp vram-floating-dmg-mode.asm
-$RGBLINK -o $gbtemp $otemp > vram-floating-dmg-mode-no-d.out 2>&1
-$RGBLINK -d -o $gbtemp $otemp > vram-floating-dmg-mode-d.out 2>&1
-
-$RGBASM -o $otemp romx-tiny.asm
-$RGBLINK -o $gbtemp $otemp > romx-tiny-no-t.out 2>&1
-$RGBLINK -t -o $gbtemp $otemp > romx-tiny-t.out 2>&1
-
-$RGBASM -o $otemp all-instructions.asm
-$RGBLINK -o all-instructions.out.bin $otemp 2>&1
-
-rm -f $otemp $gbtemp
-exit 0