chore(code): clean up the code EE-5719 (#9183)

api/stacks/stackbuilders/stack_builder.go

@@ -5,6 +5,7 @@ import (
 	portainer "github.com/portainer/portainer/api"
 	"github.com/portainer/portainer/api/dataservices"
 	"github.com/portainer/portainer/api/stacks/deployments"
+
 	"github.com/rs/zerolog/log"
 )
 
@@ -41,6 +42,7 @@ func (b *StackBuilder) SaveStack() (*portainer.Stack, *httperror.HandlerError) {
 	}
 
 	b.doCleanUp = false
+
 	return b.stack, b.err
 }