[fix] bc-db-reader: get_dal_block_in_local_blockchain mustn't create tx

lib/modules-lib/bc-db-reader/src/blocks.rs

lib/modules/blockchain/blockchain/src/dbex.rs

lib/modules/blockchain/blockchain/src/dubp/check/mod.rs

lib/modules/blockchain/blockchain/src/fork/fork_algo.rs

lib/modules/blockchain/blockchain/src/requests/received.rs