refactor: clean up supportLangs refs

curriculum/getChallenges.js

@@ -15,7 +15,6 @@ const { isAuditedCert } = require('../utils/is-audited');
 const { dasherize } = require('../utils/slugs');
 const { createPoly } = require('../utils/polyvinyl');
 const { blockNameify } = require('../utils/block-nameify');
-// const { supportedLangs } = require('./utils');
 const { helpCategoryMap } = require('../client/utils/challengeTypes');
 const {
   curriculum: curriculumLangs

curriculum/lib.js

@@ -4,8 +4,6 @@ const {
   curriculum: curriculumLangs
 } = require('../client/i18n/allLangs').availableLangs;
 
-// const { supportedLangs } = require('./utils');
-
 function validateLang(lang) {
   invariant(lang, 'Please provide a language');
   invariant(

curriculum/utils.js

@@ -5,8 +5,6 @@ const {
   curriculum: curriculumLangs
 } = require('../client/i18n/allLangs').availableLangs;
 
-// const supportedLangs = ['chinese', 'english'];
-
 exports.testedLang = function testedLang() {
   if (process.env.CURRICULUM_LOCALE) {
     if (curriculumLangs.includes(process.env.CURRICULUM_LOCALE)) {
@@ -19,5 +17,3 @@ exports.testedLang = function testedLang() {
     throw Error('LOCALE must be set for testing');
   }
 };
-
-// exports.supportedLangs = supportedLangs;