fix id filter optimisation

nitrite/src/main/java/org/dizitart/no2/collection/operation/FindOptimizer.java

@@ -160,8 +160,8 @@ private void planForIdFilter(FindPlan findPlan, List<Filter> filters) {
                 // handle byId filter specially
                 if (equalsFilter.getField().equals(DOC_ID)) {
                     findPlan.setByIdFilter(equalsFilter);
+                    break;
                 }
-                break;
             }
         }
     }