优化结构

internal/worker/task_registry.go

@@ -11,8 +11,7 @@ import (
 	platformtask "kra/pkg/task"
 )
 
-// TaskMethods is the system module's dependency-bearing task contribution.
-// Other modules provide their own contributor instead of editing this file.
+// TaskMethods owns the dependency-bearing built-in task handlers.
 type TaskMethods struct {
 	tasks       *taskbiz.TaskUsecase
 	maintenance *system.MaintenanceUsecase
@@ -24,8 +23,6 @@ func NewTaskMethods(tasks *taskbiz.TaskUsecase, maintenance *system.MaintenanceU
 	return &TaskMethods{tasks: tasks, maintenance: maintenance, media: media, runtime: runtime}
 }
 
-var _ platformtask.Contributor = (*TaskMethods)(nil)
-
 func (methods *TaskMethods) RegisterTasks(registry *platformtask.Registry) {
 	if methods == nil || registry == nil {
 		return