makepkg.sh.in - fix remove_deps test for deps to be removed

Signed-off-by: Dan McGee <dan@archlinux.org>

scripts/makepkg.sh.in

@@ -519,7 +519,7 @@ remove_deps() {
 	local deplist
 	deplist=($(grep -xvFf <(printf "%s\n" "${original_pkglist[@]}") \
 			<(printf "%s\n" "${current_pkglist[@]}") || true))
-	if [[ -n deplist ]]; then
+	if [[ -z deplist ]]; then
 		return
 	fi