로그인 상태값 검증 제거

src/main/java/com/kamco/cd/kamcoback/members/service/AuthService.java

@@ -34,7 +34,13 @@ public class AuthService {
     membersCoreService.loginFail(uuid);
   }
 
-  public boolean existsUsername(SignInRequest request) {
-    return membersCoreService.existsUsername(request);
+  /**
+   * 사용자 상태 조회
+   *
+   * @param request
+   * @return
+   */
+  public String getUserStatus(SignInRequest request) {
+    return membersCoreService.getUserStatus(request);
   }
 }