abuild: be quiet when uninstalling build dependencies

We don't really need to see what packages gets uninstalled, but error
messages might be nice to see. So we are quiet when uninstalling.

abuild.in

@@ -83,7 +83,8 @@ set_xterm_title() {
 cleanup() {
 	set_xterm_title ""
 	if [ -z "$install_after" ] && [ -n "$uninstall_after" ]; then
-		$SUDO $APK del $apk_opt_wait $uninstall_after
+		msg "Uninstalling dependencies..."
+		$SUDO $APK del --quiet $apk_opt_wait $uninstall_after
 	fi
 }