message: [exec-if] remove #allow[dead_code]
  Closes:
  Approved by: wqfish
diff: @@ -26,7 +26,6 @@ use libra_types::{
  account_address::AccountAddress,
  account_state::AccountState,
  account_state_blob::AccountStateBlob,
  - block_info::Round,
  contract_event::ContractEvent,
  crypto_proxies::{LedgerInfoWithSignatures, ValidatorSet},
  proof::{accumulator::InMemoryAccumulator, definition::LeafCount, SparseMerkleProof},
  @@ -53,9 +52,6 @@ use vm_runtime::VMExecutor;
  static OP_COUNTERS: Lazy<libra_metrics::OpMetrics> =
  Lazy::new(|| libra_metrics::OpMetrics::new_and_registered("executor"));
  -const GENESIS_EPOCH: u64 = 0;
  -const GENESIS_ROUND: Round = 0;
  -
  /// A structure that summarizes the result of the execution needed for consensus to agree on.
  /// The execution is responsible for generating the ID of the new state, which is returned in the
  /// result.
  @@ -185,14 +181,6 @@ impl TransactionData {
  &self.status
  }
  - fn state_root_hash(&self) -> HashValue {
  - self.state_tree.root_hash()
  - }
  -
  - fn event_root_hash(&self) -> HashValue {
  - self.event_tree.root_hash()
  - }
  -
  fn gas_used(&self) -> u64 {
  self.gas_used
  }
  