blockifier_reexecution: delete RpcStateReader methods superseded by get_block_info_with_txs

[AvivYossef-starkware]

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[AvivYossef-starkware]

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• blockifier_reexecution: delete RpcStateReader methods superseded by get_block_info_with_txs #13834 👈 (View in Graphite)
• blockifier_reexecution: cache BlockInfoWithTxs in consecutive readers to dedupe RPC fetches #13833
• blockifier_reexecution: add get_block_info_with_txs for single-call block fetch #13832
• blockifier_reexecution,starknet_transaction_prover: support DeployAccount V3 in simulate prefetch #13778
• blockifier_reexecution,starknet_transaction_prover: graceful fallback on prefetch failure #13743
• blockifier_reexecution,starknet_transaction_prover: parameterize skip_fee_charge in prefetch #13738
• blockifier_reexecution: remove fallback warn logs from SimulatedStateReader #13737
• blockifier_reexecution: wire prefetch_initial_reads into replay CLI #13712
• blockifier_reexecution: add prefetch_initial_reads to ConsecutiveRpcStateReaders #13711
• blockifier_reexecution: extract contract_class_mapping_dumper into ConsecutiveRpcStateReaders #13741
• blockifier_reexecution: add PrefetchedStateReader and move from starknet_transaction_prover #13654
• main-v0.14.2

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PR Summary

Low Risk
Low risk refactor that removes redundant RPC helper methods and related tests; behavior should remain unchanged as callers now rely on the existing get_block_info_with_txs/build_block_context flow.

Overview
Simplifies RpcStateReader by removing now-redundant methods (get_block_info, get_starknet_version, get_tx_hashes, get_all_txs_in_block, get_versioned_constants, get_block_context) in favor of the existing single-call get_block_info_with_txs + build_block_context path.

Updates RPC HTTP tests to stop exercising the deleted APIs (and derives test_block_number from get_block_info_with_txs), reducing surface area and duplication.

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