Revert "lxd/cluster: Print last dqlite entry on gateway shutdown"

This reverts commit 76c9c9b.

Signed-off-by: Mark Laing <[email protected]>

lxd/cluster/gateway.go

@@ -517,7 +517,7 @@ func (g *Gateway) DemoteOfflineNode(raftID uint64) error {
 
 // Shutdown this gateway, stopping the gRPC server and possibly the raft factory.
 func (g *Gateway) Shutdown() error {
-	logger.Info("Stop database gateway")
+	logger.Infof("Stop database gateway")
 
 	var err error
 	if g.server != nil {
@@ -533,18 +533,6 @@ func (g *Gateway) Shutdown() error {
 		g.lock.Lock()
 		g.memoryDial = nil
 		g.lock.Unlock()
-
-		// Record the raft term and index in the logs on every shutdown. This
-		// allows an administrator to determine the furthest-ahead cluster member
-		// in case recovery is needed.
-		lastEntryInfo, err := dqlite.ReadLastEntryInfo(g.db.Dir())
-		if err != nil {
-			return err
-		}
-
-		// This isn't really a warning, but it's important that this break through
-		// the snap's default log level of 'Warn'.
-		logger.Warn("Dqlite last entry", logger.Ctx{"term": lastEntryInfo.Term, "index": lastEntryInfo.Index})
 	}
 
 	return err