Fix module orphan_block_pool usage

Author: eval-exec

chain/src/chain.rs

@@ -3,7 +3,7 @@
 
 use crate::consume_orphan::ConsumeOrphan;
 use crate::consume_unverified::ConsumeUnverifiedBlocks;
-use crate::orphan_block_pool::OrphanBlockPool;
+use crate::utils::orphan_block_pool::OrphanBlockPool;
 use crate::{
     tell_synchronizer_to_punish_the_bad_peer, LonelyBlock, LonelyBlockWithCallback,
     ProcessBlockRequest, TruncateRequest, UnverifiedBlock, VerifyCallback, VerifyResult,

chain/src/lib.rs

@@ -18,7 +18,6 @@ use std::sync::Arc;
 mod chain;
 mod consume_orphan;
 mod consume_unverified;
-mod orphan_block_pool;
 #[cfg(test)]
 mod tests;
 mod utils;