Remove intllib from dependencies

depends.txt

@@ -1,14 +0,0 @@
-intllib?
-sfinv?
-unified_inventory?
-default?
-stairs?
-farming?
-dye?
-beds?
-wool?
-vessels?
-moreblocks?
-fire?
-flowers?
-nyancat?

mod.conf

@@ -2,7 +2,7 @@ name = awards
 title = Awards
 author = rubenwardy
 description = Adds awards to Minetest, and an API to register new ones.
-optional_depends = intllib,sfinv,unified_inventory,default,stairs,farming,dye,beds,wool,vessels,moreblocks,fire,flowers,nyancat
+optional_depends = sfinv,unified_inventory,default,stairs,farming,dye,beds,wool,vessels,moreblocks,fire,flowers,nyancat
 license = MIT
 forum = https://forum.minetest.net/viewtopic.php?t=4870
 version = 3.0.0

tools/updatepo.sh

@@ -1,22 +0,0 @@
-#! /bin/bash
-
-# To create a new translation:
-#   msginit --locale=ll_CC -o locale/ll_CC.po -i locale/template.pot
-
-cd "$(dirname "${BASH_SOURCE[0]}")/..";
-
-# Extract translatable strings.
-xgettext --from-code=UTF-8 \
-		--keyword=S \
-		--keyword=NS:1,2 \
-		--keyword=N_ \
-		--add-comments='Translators:' \
-		--add-location=file \
-		-o locale/template.pot \
-		$(find . -name '*.lua')
-
-# Update translations.
-find locale -name '*.po' | while read -r file; do
-	echo $file
-	msgmerge --update $file locale/template.pot;
-done