bugfix(clea-ws-rest): return 200 OK instead of 400 BAD REQUEST when no accepted visits

clea-ws-rest/src/main/java/fr/gouv/clea/ws/controller/CleaController.java

@@ -40,16 +40,12 @@ public class CleaController implements CleaApi {
         final var message = String.format("%d/%d accepted visits", acceptedVisits, reportRequest.getVisits().size());
         log.info(message);
 
-        if (acceptedVisits > 0) {
         return ResponseEntity.ok(
                 ReportResponse.builder()
                         .success(true)
                         .message(message)
                         .build()
         );
-        } else {
-            throw new CleaBadRequestException(message);
-        }
     }
 
     private Visit toVisitNullSafe(fr.gouv.clea.ws.api.model.Visit visit) {