Refactor/미사용 DB table 제거

src/main/resources/db/migration/V74__eliminate_unused_tables.sql

@@ -0,0 +1,39 @@
+DROP TABLE IF EXISTS
+    `koin`.`boards`,
+    `koin`.`calendar_universities`,
+    `koin`.`callvan_participants`,
+    `koin`.`callvan_rooms`,
+    `koin`.`callvan_companies`,
+    `koin`.`circles`,
+    `koin`.`comments`,
+    `koin`.`courses`,
+    `koin`.`dept_nums`,
+    `koin`.`dept_infos`,
+    `koin`.`event_articles_view_logs`,
+    `koin`.`event_comments`,
+    `koin`.`event_articles`,
+    `koin`.`failed_jobs`,
+    `koin`.`faqs`,
+    `koin`.`holidays`,
+    `koin`.`integrated_assessments`,
+    `koin`.`item_comments`,
+    `koin`.`items`,
+    `koin`.`item_view_logs`,
+    `koin`.`lost_item_comments`,
+    `koin`.`lost_items`,
+    `koin`.`lost_item_view_logs`,
+    `koin`.`migrations`,
+    `koin`.`notice_articles`,
+    `koin`.`password_resets`,
+    `koin`.`search_articles`,
+    `koin`.`shop_owners`,
+    `koin`.`shop_view_logs`,
+    `koin`.`survey_answers`,
+    `koin`.`survey_questions`,
+    `koin`.`surveys`,
+    `koin`.`survey_view_logs`,
+    `koin`.`temp_articles`,
+    `koin`.`temp_comments`,
+    `koin`.`test`,
+    `koin`.`users_owners`,
+    `koin`.`land_comments`;