[FEAT][390] - Addressing review comments

src/main/java/com/nonononoki/alovoa/repo/UserRepository.java

@@ -29,7 +29,7 @@ default List<User> usersSearch(UserSearchRequest request, Pageable page) {
 				request.getLikeIds(), request.getHideIds(), request.getBlockIds(), request.getGenderIds(), page);
 	}
 
-	List<User> findByConfirmedIsFalse();
+	List<User> findByConfirmedIsFalseAndDatesCreationDateBefore(Date date);
 
 	@Query(value = "SELECT u FROM User u WHERE u.disabled = FALSE AND u.admin = FALSE AND u.confirmed = TRUE AND u.intention IS NOT NULL AND "
 			+ "u.locationLatitude IS NOT NULL AND u.locationLongitude IS NOT NULL AND u.profilePicture IS NOT NULL "

src/main/java/com/nonononoki/alovoa/service/ScheduleService.java

@@ -75,9 +75,7 @@ public void cleanNonConfirmedUsers(final Date date) {
 		ms -= nonConfirmedUsersCleanupDelay;
 		Date d = new Date(ms);
 
-		List<User> users = userRepo.findByConfirmedIsFalse().stream()
-				.filter(user -> (user.getDates() != null && user.getDates().getCreationDate().before(d)))
-				.toList();
+		List<User> users = userRepo.findByConfirmedIsFalseAndDatesCreationDateBefore(d);
 
 		userRepo.deleteAll(users);
 		userRepo.flush();