fix upgrade handling

app/upgrades/v710/upgrades.go

@@ -1,18 +1,16 @@
 package v710
 
 import (
-	sdk "github.com/cosmos/cosmos-sdk/types"
+	"github.com/bze-alphateam/bze/app/upgrades"
 	"github.com/cosmos/cosmos-sdk/types/module"
 	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
 )
 
 const UpgradeName = "v7.1.0"
 
 func CreateUpgradeHandler(
-	cfg module.Configurator,
-	mm *module.Manager,
+	_ module.Configurator,
+	_ *module.Manager,
 ) upgradetypes.UpgradeHandler {
-	return func(ctx sdk.Context, _plan upgradetypes.Plan, vm module.VersionMap) (module.VersionMap, error) {
-		return mm.RunMigrations(ctx, cfg, vm)
-	}
+	return upgrades.EmptyUpgradeHandler()
 }