refactor(flexCdn):移除添加和编辑 IP 项时的冗余字段

- 在 AddIpItem 和 EditIpItem 请求中移除了 IpFrom 和 IpTo 字段
- 这些字段对于当前的业务场景是不必要的，移除可以简化请求结构

internal/service/api/flexCdn/cciplist.go

@@ -103,8 +103,6 @@ func (s *ccIpListService) AddCcWhiteIp(ctx context.Context, serverId int64,ip st
 	err = s.cdn.AddIpItem(ctx,v1.AddIpItem{
 		IpListId: ipListId,
 		Value: ip,
-		IpFrom: ip,
-		IpTo: ip,
 		EventLevel: "notice",
 		SourceCategory: "cc",
 	})
@@ -131,8 +129,6 @@ func (s *ccIpListService) EditCcWhiteIp(ctx context.Context, webId int64,oldIp s
 	err = s.cdn.EditIpItem(ctx,v1.AddIpItem{
 		IpItemId: ipItemId,
 		Value: newIp,
-		IpFrom: newIp,
-		IpTo: newIp,
 		EventLevel: "notice",
 		SourceCategory: "cc",
 	})