Remove orderBy clauses in aggregate function (#51)

src/Repository/DataEntryRepository.php

@@ -84,6 +84,7 @@ public function findYearsTo(Location $location, Topic $topic): array
     public function findByLocationTopicYearTotal(?Location $location = null, ?Topic $topic = null, ?int $yearFrom = null, ?int $yearTo = null): int
     {
         return $this->createLocationTopicYearQuery($location, $topic, $yearFrom, $yearTo)
+            ->resetDQLPart('orderBy')
             ->select('COUNT(d.id) AS total')
             ->getQuery()
             ->getOneOrNullResult()['total'];