feat: remove disconnected sockets from batch#1260

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1241-measure-broken-websocketserrors-with-prometheus-when-sending-responses-in-batcheryetanotherco/aligned_layer:1241-measure-broken-websocketserrors-with-prometheus-when-sending-responses-in-batcherfrom

1242-avoid-making-a-batch-with-broken-websockets-add-prometheus-stats-of-these-broken-websocketsyetanotherco/aligned_layer:1242-avoid-making-a-batch-with-broken-websockets-add-prometheus-stats-of-these-broken-websocketsCopy head branch name to clipboard