Fix return in classroom_count

src/libs/routes/classroomCount.js

@@ -513,7 +513,7 @@ classroomCountApp.post('/', rqf.parse(), (req, res, next) => {
         }
     }
 
-    req.result = {result: reduction || result, leftovers};
+    req.result = reduction || result;
 
     next();
 }, response('classroom_count'));