remove uneeded check
@@ -155,11 +155,6 @@ func (m *Manager) updateGroup(poolKey poolKey, tgs []*targetgroup.Group) {
done := make(chan struct{})
m.actionCh <- func(ctx context.Context) {
- if tgs == nil {
- close(done)
- return
- }
-
for _, tg := range tgs {
if tg != nil { // Some Discoverers send nil target group so need to check for it to avoid panics.
if _, ok := m.targets[poolKey]; !ok {
