message: Removing is_nil_block from consensus/consensus-types/src/executed_block.rs
  Closes:
  Approved by: davidiw
diff: @@ -81,8 +81,4 @@ impl ExecutedBlock {
  self.compute_result().epoch_state().clone(),
  )
  }
  -
  - pub fn is_nil_block(&self) -> bool {
  - self.block().is_nil_block()
  - }
  }
  