removed redundant reexport

test-data/src/chain_builder.rs

@@ -1,4 +1,4 @@
-use hash::H256;
+use primitives::hash::H256;
 use ser::Serializable;
 use primitives::bytes::Bytes;
 use chain::{Transaction, TransactionInput, TransactionOutput, OutPoint};

test-data/src/lib.rs

@@ -8,7 +8,7 @@ use chain::Block;
 
 pub mod chain_builder;
 
-pub use primitives::{hash};
+
 
 pub use chain_builder::{ChainBuilder, TransactionBuilder};