refactor: remove cometbft/libs/cli import (#15673)

testutil/cli/cmd.go

@@ -4,10 +4,10 @@ import (
 	"context"
 	"fmt"
 
-	cli2 "github.com/cometbft/cometbft/libs/cli"
 	"github.com/spf13/cobra"
 
 	"github.com/cosmos/cosmos-sdk/client"
+	"github.com/cosmos/cosmos-sdk/client/flags"
 	"github.com/cosmos/cosmos-sdk/testutil"
 	"github.com/cosmos/cosmos-sdk/x/bank/client/cli"
 )
@@ -37,7 +37,7 @@ func MsgSendExec(clientCtx client.Context, from, to, amount fmt.Stringer, extraA
 }
 
 func QueryBalancesExec(clientCtx client.Context, address fmt.Stringer, extraArgs ...string) (testutil.BufferWriter, error) {
-	args := []string{address.String(), fmt.Sprintf("--%s=json", cli2.OutputFlag)}
+	args := []string{address.String(), fmt.Sprintf("--%s=json", flags.FlagOutput)}
 	args = append(args, extraArgs...)
 
 	return ExecTestCLICmd(clientCtx, cli.GetBalancesCmd(), args)