message: Remove an outdated TODO
diff: @@ -66,22 +66,6 @@ impl Digest {
  /// Creates a 32-byte BLAKE2b hash digest from a given a piece of data.
  pub fn hash<T: AsRef<[u8]>>(data: T) -> Digest {
  - // TODO:
  - // Temporarily, to avoid potential regression, we always use the original hashing method.
  - // After the `ChunkWithProof` is thoroughly tested we should replace
  - // the current implementation with the commented one.
  - // This change may require updating the hashes in the `test_hash_btreemap'
  - // and `hash_known` tests.
  - //
  - // if Self::should_hash_with_chunks(&data) {
  - // Self::hash_merkle_tree(
  - // data.as_ref()
  - // .chunks(ChunkWithProof::CHUNK_SIZE_BYTES)
  - // .map(Self::blake2b_hash),
  - // )
  - // } else {
  - // Self::blake2b_hash(data)
  - // }
  Self::blake2b_hash(data)
  }
  