refactor: remove .Type() and .Route() from msgs (#14751)

x/gov/client/utils/query_test.go

@@ -13,7 +13,6 @@ import (
 	"github.com/cosmos/cosmos-sdk/client"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	moduletestutil "github.com/cosmos/cosmos-sdk/types/module/testutil"
-	"github.com/cosmos/cosmos-sdk/x/auth/migrations/legacytx"
 	"github.com/cosmos/cosmos-sdk/x/gov"
 	"github.com/cosmos/cosmos-sdk/x/gov/client/utils"
 	v1 "github.com/cosmos/cosmos-sdk/x/gov/types/v1"
@@ -46,7 +45,7 @@ func (mock TxSearchMock) TxSearch(ctx context.Context, query string, prove bool,
 			return nil, err
 		}
 		for _, msg := range sdkTx.GetMsgs() {
-			if msg.(legacytx.LegacyMsg).Type() == msgType {
+			if sdk.MsgTypeURL(msg) == msgType {
 				matchingTxs = append(matchingTxs, tx)
 				break
 			}