Useless handling of failed atomic batches #4450
Description
In handle_inner_tx_results https://github.com/anoma/namada/blob/5c15d2ab3c7a62f3d2d81d9d660c58828f65c1c7/crates/node/src/shell/finalize_block.rs#L442
we manage the case of a failed atomic batch. The dispatch_inner_txs function though https://github.com/anoma/namada/blob/5c15d2ab3c7a62f3d2d81d9d660c58828f65c1c7/crates/node/src/protocol.rs#L333 returns an error in that case and so we end up calling handle_batch_error https://github.com/anoma/namada/blob/5c15d2ab3c7a62f3d2d81d9d660c58828f65c1c7/crates/node/src/shell/finalize_block.rs#L509 not handle_inner_tx_results therefore we don't need to handle this case in there