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/html/xui/inbound_modal.html

@@ -14,7 +14,6 @@
         confirmLoading: false,
         okText: '{{ i18n "sure" }}',
         isEdit: false,
-        isGroup: false,
         confirm: null,
         inbound: new Inbound(),
         dbInbound: new DBInbound(),
@@ -62,9 +61,6 @@
             get isEdit() {
                 return inModal.isEdit;
             },
-            get isGroup() {
-                return inModal.isGroup;
-            },
             get client() {
                 return inModal.inbound.clients[0];
             },