http: remove 'data' and 'end' listener if client parser error
There might be the case of some more data coming through after the parser has returned an error and we have destroyed the socket. We should also be removing the 'data' event handler.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
There might be the case of some more data coming through after the parser has returned an error and we have destroyed the socket. We should also be removing the 'data' event handler.