revert group management (#2656)

* Revert "json post base path bug fixed (#2647)"

This reverts commit 04cf250a54.

* Revert "Group Management of Subscription Clients"

* Revert "fix getSubGroupClients for enable/disable and edit clients."

* Revert "Enhance database initialization in db.go (#2645)"

This reverts commit 66fe84181b.

* Revert "Add checkpoint handling in CloseDB function (#2646)"

This reverts commit 4dd40f6f19.

* Revert "Improved database model migration and added indexing (#2655)"

This reverts commit b922d986d6.

web/translation/translate.zh_TW.toml

@@ -190,9 +190,6 @@
 
 [pages.client]
 "add" = "新增客戶端"
-"groupAdd" = "新增訂閱使用者"
-"isGroupEdit" = "群組編輯"
-"isGroupEditDesc" = "所有具有相同訂閱的用戶端都被編輯"
 "edit" = "編輯客戶端"
 "submitAdd" = "新增客戶端"
 "submitEdit" = "儲存修改"
@@ -290,8 +287,6 @@
 "subSettings" = "訂閱設定"
 "subEnable" = "啟用訂閱服務"
 "subEnableDesc" = "啟用訂閱服務功能"
-"subSyncEnable" = "啟用訂閱同步"
-"subSyncEnableDesc" = "來自具有相同訂閱的客戶端的流量將每 10 秒同步一次。"
 "subListen" = "監聽 IP"
 "subListenDesc" = "訂閱服務監聽的 IP 地址（留空表示監聽所有 IP）"
 "subPort" = "監聽埠"