chore: clean go.mod (#10309)

* chore: clean go.mod

* cleaning go mod

go.mod

@@ -11,7 +11,6 @@ require (
 	github.com/confio/ics23/go v0.6.6
 	github.com/cosmos/btcutil v1.0.4
 	github.com/cosmos/cosmos-proto v0.0.0-20210914142853-23ed61ac79ce
-	github.com/cosmos/cosmos-sdk/db v0.0.0-20210831080937-2c31451a55b5
 	github.com/cosmos/go-bip39 v1.0.0
 	github.com/cosmos/iavl v0.17.1
 	github.com/cosmos/ledger-cosmos-go v0.11.1
@@ -30,7 +29,6 @@ require (
 	github.com/kr/text v0.2.0 // indirect
 	github.com/magiconair/properties v1.8.5
 	github.com/mattn/go-isatty v0.0.14
-	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
 	github.com/onsi/ginkgo v1.16.4 // indirect
 	github.com/onsi/gomega v1.13.0 // indirect
 	github.com/pkg/errors v0.9.1
@@ -53,7 +51,6 @@ require (
 	google.golang.org/genproto v0.0.0-20210828152312-66f60bf46e71
 	google.golang.org/grpc v1.41.0
 	google.golang.org/protobuf v1.27.1
-	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
 	sigs.k8s.io/yaml v1.3.0
 )
 
@@ -113,8 +110,8 @@ require (
 	github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c // indirect
 	github.com/zondax/hid v0.9.0 // indirect
 	go.etcd.io/bbolt v1.3.5 // indirect
-	golang.org/x/net v0.0.0-20210525063256-abc453219eb5 // indirect
-	golang.org/x/sys v0.0.0-20210823070655-63515b42dcdf // indirect
+	golang.org/x/net v0.0.0-20210903162142-ad29c8ab022f // indirect
+	golang.org/x/sys v0.0.0-20210903071746-97244b99971b // indirect
 	golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1 // indirect
 	golang.org/x/text v0.3.6 // indirect
 	gopkg.in/ini.v1 v1.63.2 // indirect
@@ -123,10 +120,10 @@ require (
 	nhooyr.io/websocket v1.8.6 // indirect
 )
 
+// latest grpc doesn't work with with our modified proto compiler, so we need to enforce
+// the following version across all dependencies.
 replace google.golang.org/grpc => google.golang.org/grpc v1.33.2
 
 replace github.com/gogo/protobuf => github.com/regen-network/protobuf v1.3.3-alpha.regen.1
 
-replace github.com/tendermint/tendermint => github.com/tendermint/tendermint v0.34.12
-
 replace github.com/99designs/keyring => github.com/cosmos/keyring v1.1.7-0.20210622111912-ef00f8ac3d76