Don't do anything at the 1th term's open

1th term open doesn't require any reward distribution since the
0th term is static validator consensus

Author: remagpie

core/src/consensus/tendermint/engine.rs

@@ -164,7 +164,7 @@ impl ConsensusEngine for Tendermint {
 
         if block_number == metadata.last_term_finished_block_num() + 1 {
             match term {
-                0 => {}
+                0 | 1 => {}
                 _ => {
                     let rewards = stake::drain_current_rewards(block.state_mut())?;
                     let banned = stake::Banned::load_from_state(block.state())?;