feat: remove go-ipld-format globals

merkledag.go

@@ -9,7 +9,6 @@ import (
  blocks "github.com/ipfs/go-block-format"
  bserv "github.com/ipfs/go-blockservice"
  cid "github.com/ipfs/go-cid"
- ipldcbor "github.com/ipfs/go-ipld-cbor"
  format "github.com/ipfs/go-ipld-format"
  legacy "github.com/ipfs/go-ipld-legacy"
  dagpb "github.com/ipld/go-codec-dagpb"
@@ -19,15 +18,6 @@ import (
  basicnode "github.com/ipld/go-ipld-prime/node/basic"
 )
 
-// TODO: We should move these registrations elsewhere. Really, most of the IPLD
-// functionality should go in a `go-ipld` repo but that will take a lot of work
-// and design.
-func init() {
- format.Register(cid.DagProtobuf, DecodeProtobufBlock)
- format.Register(cid.Raw, DecodeRawBlock)
- format.Register(cid.DagCBOR, ipldcbor.DecodeBlock)
-}
-
 // contextKey is a type to use as value for the ProgressTracker contexts.
 type contextKey string