refactor: 기존 ReviewGroupSession 제거

backend/src/main/java/reviewme/config/WebConfig.java

@@ -8,19 +8,15 @@
 import reviewme.auth.controller.GuestReviewGroupSessionResolver;
 import reviewme.auth.controller.LoginMemberSessionResolver;
 import reviewme.global.session.SessionManager;
-import reviewme.reviewgroup.controller.ReviewGroupSessionResolver;
-import reviewme.reviewgroup.service.ReviewGroupService;
 
 @Configuration
 @RequiredArgsConstructor
 public class WebConfig implements WebMvcConfigurer {
 
-    private final ReviewGroupService reviewGroupService;
     private final SessionManager sessionManager;
 
     @Override
     public void addArgumentResolvers(List<HandlerMethodArgumentResolver> resolvers) {
-        resolvers.add(new ReviewGroupSessionResolver(reviewGroupService));
         resolvers.add(new LoginMemberSessionResolver(sessionManager));
         resolvers.add(new GuestReviewGroupSessionResolver(sessionManager));
     }