fix: bootstrap4 package order 문제

- vue3 + bootstrap5 적용 전까진 고통 받아야...
- 당분간 Popper, jQuery가 제대로 export 되었는지 확인 필요

webpack.config.cjs

@@ -247,7 +247,6 @@ module.exports = (env, argv) => {
         },
         mode,
         entry: {
-            common: `${tsDir}/gateway/common_deprecated.ts`,
             entrance: `${tsDir}/gateway/entrance.ts`,
             user_info: `${tsDir}/gateway/user_info.ts`,
             admin_member: `${tsDir}/gateway/admin_member.ts`,