Remove duplicate  from MerkleTree
@@ -16,12 +16,6 @@ pub struct MerkleTree<T> {
leaves: Vec<T>,
}
-impl<T> MerkleTree<T> {
- pub fn get_root(&self) -> Sha256 {
- unimplemented!();
- }
-}
-
impl<Transaction> ZcashSerialize for MerkleTree<Transaction> {
fn zcash_serialize<W: io::Write>(&self, writer: W) -> Result<(), SerializationError> {
unimplemented!();
