Bug: Test failed with error ConnectionChangeChan is full

[AYAHASSAN287]

Test func TestStressConnectDisconnect1kIteration Failed when iteration number = 2k

Error
2025-05-17T22:32:36.5654263Z 2025-05-17T22:32:36.563Z WARN waku/logging.go:42 Can't deliver connection change event, ConnectionChangeChan is full

To reproduce :

• Switch on PR
• run test TestStressConnectDisconnect1kIteration with iteration number =2k

[gabrielmer]

It seems this is happening because we aren't reading the connection change event at all. On one hand, those warnings are ok and just lets us know that we aren't reading those events and that they are dropping the incoming events because the channel is full.

On the other hand, it spams a bit the logs. We can either leave it like that or modify the test and add goroutines that read and discard those events so we don't see those logs, however you prefer :)