fix lint

node/node_cross_shard.go

@@ -158,7 +158,8 @@ func (node *Node) ProcessReceiptMessage(msgPayload []byte) {
 	if len(merkleProof.ShardID) == 0 {
 		utils.Logger().Warn().Msg("[ProcessReceiptMessage] There is No non-empty destination shards")
 		return
-	} else {
+	}
+
 	for j := 0; j < len(merkleProof.ShardID); j++ {
 		sKey := make([]byte, 4)
 		binary.BigEndian.PutUint32(sKey, merkleProof.ShardID[j])
@@ -169,7 +170,6 @@ func (node *Node) ProcessReceiptMessage(msgPayload []byte) {
 			myShardRoot = merkleProof.CXShardHash[j]
 		}
 	}
-	}
 
 	if !foundMyShard {
 		utils.Logger().Warn().Msg("[ProcessReceiptMessage] Not Found My Shard in CXReceipt Message")