feat: add support for removing old SEP data and refactor remove function

app/services/vclaim-sep.service.ts

@@ -42,10 +42,13 @@ export function getDetail(id: number | string) {
   return base.getDetail(url, id, name)
 }
 
-export function remove(payload: any) {
-  const isNew = true
-  const url = !isNew ? pathOld : path
-  return base.removeCustom(url, payload, name)
+export function remove(id: string) {
+  const url = `${path}/${id}`
+  return base.removeCustom(url, {}, name)
+}
+
+export function removeOld(payload: any) {
+  return base.removeCustom(pathOld, payload, name)
 }
 
 export function makeSepData(