[consensus] Remove unused mysticeti_leader_scoring_and_schedule flag (#…

…19800)

## Description 

Leader scoring & leader schedule are enabled in mainnet

---

## Release notes

Check each box that your changes affect. If none of the boxes relate to
your changes, release notes aren't required.

For each box you select, include information after the relevant heading
that describes the impact of your changes that a user might notice and
any actions they must take to implement updates.

- [ ] Protocol: 
- [ ] Nodes (Validators and Full nodes): 
- [ ] Indexer: 
- [ ] JSON-RPC: 
- [ ] GraphQL: 
- [ ] CLI: 
- [ ] Rust SDK:
- [ ] REST API:

consensus/core/src/authority_node.rs

@@ -21,7 +21,7 @@ use crate::{
     core::{Core, CoreSignals},
     core_thread::{ChannelCoreThreadDispatcher, CoreThreadHandle},
     dag_state::DagState,
-    leader_schedule::{LeaderSchedule, LeaderSwapTable},
+    leader_schedule::LeaderSchedule,
     leader_timeout::{LeaderTimeoutTask, LeaderTimeoutTaskHandle},
     metrics::initialise_metrics,
     network::{
@@ -233,20 +233,10 @@ where
         let block_manager =
             BlockManager::new(context.clone(), dag_state.clone(), block_verifier.clone());
 
-        let leader_schedule = if context
-            .protocol_config
-            .mysticeti_leader_scoring_and_schedule()
-        {
-            Arc::new(LeaderSchedule::from_store(
-                context.clone(),
-                dag_state.clone(),
-            ))
-        } else {
-            Arc::new(LeaderSchedule::new(
-                context.clone(),
-                LeaderSwapTable::default(),
-            ))
-        };
+        let leader_schedule = Arc::new(LeaderSchedule::from_store(
+            context.clone(),
+            dag_state.clone(),
+        ));
 
         let commit_consumer_monitor = commit_consumer.monitor();
         commit_consumer_monitor

consensus/core/src/commit.rs

@@ -518,16 +518,6 @@ pub(crate) struct CommitInfo {
     pub(crate) reputation_scores: ReputationScores,
 }
 
-impl CommitInfo {
-    // Returns a new CommitInfo.
-    pub(crate) fn new(committed_rounds: Vec<Round>, reputation_scores: ReputationScores) -> Self {
-        CommitInfo {
-            committed_rounds,
-            reputation_scores,
-        }
-    }
-}
-
 /// CommitRange stores a range of CommitIndex. The range contains the start (inclusive)
 /// and end (inclusive) commit indices and can be ordered for use as the key of a table.
 ///