refactor use cases

core/racing/application/use-cases/UpdateLeagueMemberRoleUseCase.ts

@@ -1,5 +1,4 @@
 import { Result } from '@core/shared/application/Result';
-import type { UseCaseOutputPort } from '@core/shared/application';
 import type { ApplicationErrorCode } from '@core/shared/errors/ApplicationErrorCode';
 import type { ILeagueMembershipRepository } from '../../domain/repositories/ILeagueMembershipRepository';
 import { LeagueMembership } from '../../domain/entities/LeagueMembership';
@@ -22,10 +21,7 @@ export type UpdateLeagueMemberRoleErrorCode =
   | 'REPOSITORY_ERROR';
 
 export class UpdateLeagueMemberRoleUseCase {
-  constructor(
-    private readonly leagueMembershipRepository: ILeagueMembershipRepository,
-    private readonly output: UseCaseOutputPort<UpdateLeagueMemberRoleResult>,
-  ) {}
+  constructor(private readonly leagueMembershipRepository: ILeagueMembershipRepository) {}
 
   async execute(
     input: UpdateLeagueMemberRoleInput,
@@ -74,8 +70,6 @@ export class UpdateLeagueMemberRoleUseCase {
 
       await this.leagueMembershipRepository.saveMembership(updatedMembership);
 
-      this.output.present({ membership: updatedMembership });
-
       return Result.ok(undefined);
     } catch (error: unknown) {
       const message =