se borraron archivos no necesarios

src/carrera/carrera.module.ts

@@ -1,9 +1,8 @@
 import { Module } from '@nestjs/common';
-import { CarreraService } from './carrera.service';
-import { CarreraController } from './carrera.controller';
 
 @Module({
-  controllers: [CarreraController],
-  providers: [CarreraService],
+  controllers: [],
+  providers: [],
+  exports: [],
 })
 export class CarreraModule {}