go: Remove the integrated ledger support

This has been moved to a separate repository.

.changelog/3128.breaking.md

@@ -0,0 +1,4 @@
+go: Remove the integrated ledger support
+
+The signer and associated enumeration tool have been moved to
+oasisprotocol/oasis-core-ledger.

go/go.mod

@@ -16,6 +16,9 @@ require (
 	github.com/blevesearch/bleve v1.0.9
 	github.com/btcsuite/btcutil v1.0.2
 	github.com/cenkalti/backoff/v4 v4.0.0
+	github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d // indirect
+	github.com/cznic/mathutil v0.0.0-20181122101859-297441e03548 // indirect
+	github.com/cznic/strutil v0.0.0-20181122101858-275e90344537 // indirect
 	github.com/dgraph-io/badger/v2 v2.0.3
 	github.com/eapache/channels v1.1.0
 	github.com/fxamacker/cbor/v2 v2.2.1-0.20200526031912-58b82b5bfc05
@@ -25,17 +28,23 @@ require (
 	github.com/grpc-ecosystem/go-grpc-middleware v1.0.1-0.20190118093823-f849b5445de4
 	github.com/hashicorp/go-multierror v1.0.0
 	github.com/hpcloud/tail v1.0.0
+	github.com/ipfs/go-log/v2 v2.1.1 // indirect
 	github.com/libp2p/go-libp2p v0.9.6
 	github.com/libp2p/go-libp2p-core v0.6.0
 	github.com/libp2p/go-libp2p-pubsub v0.3.1
+	github.com/libp2p/go-libp2p-swarm v0.2.8 // indirect
+	github.com/libp2p/go-openssl v0.0.6 // indirect
+	github.com/mr-tron/base58 v1.2.0 // indirect
 	github.com/multiformats/go-multiaddr v0.2.2
 	github.com/multiformats/go-multiaddr-net v0.1.5
+	github.com/multiformats/go-multihash v0.0.14 // indirect
 	github.com/oasisprotocol/deoxysii v0.0.0-20200527154044-851aec403956
 	github.com/oasisprotocol/ed25519 v0.0.0-20200528083105-55566edd6df0
-	github.com/opentracing/opentracing-go v1.1.0
+	github.com/opentracing/opentracing-go v1.2.0
 	github.com/prometheus/client_golang v1.5.1
 	github.com/prometheus/common v0.9.1
 	github.com/prometheus/procfs v0.0.8
+	github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 // indirect
 	github.com/seccomp/libseccomp-golang v0.9.1
 	github.com/spf13/cobra v1.0.0
 	github.com/spf13/pflag v1.0.5
@@ -45,13 +54,14 @@ require (
 	github.com/tendermint/tendermint v0.33.6
 	github.com/tendermint/tm-db v0.5.1
 	github.com/thepudds/fzgo v0.2.2
-	github.com/uber/jaeger-client-go v2.16.0+incompatible
+	github.com/uber/jaeger-client-go v2.25.0+incompatible
+	github.com/uber/jaeger-lib v2.2.0+incompatible // indirect
 	github.com/whyrusleeping/go-logging v0.0.1
-	github.com/zondax/ledger-go v0.12.0
-	github.com/zondax/ledger-oasis-go v0.4.0
 	gitlab.com/yawning/dynlib.git v0.0.0-20200603163025-35fe007b0761
-	golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9
+	go.opencensus.io v0.22.4 // indirect
+	golang.org/x/crypto v0.0.0-20200709230013-948cd5f35899
 	golang.org/x/net v0.0.0-20200602114024-627f9648deb9
+	golang.org/x/sys v0.0.0-20200722175500-76b94024e4b6 // indirect
 	google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a
 	google.golang.org/grpc v1.29.1
 	google.golang.org/grpc/security/advancedtls v0.0.0-20200504170109-c8482678eb49