chore: rm forgotten line

Author: maurei

src/JsonApiDotNetCore/Data/DefaultEntityRepository.cs

@@ -127,7 +127,6 @@ public virtual IQueryable<TEntity> Filter(IQueryable<TEntity> entities, FilterQu
                     return defaultQueryFilter(entities, filterQuery);
                 }
             }
-            var x = _genericProcessorFactory.GetProcessor<IResourceDefinition>(typeof(ResourceDefinition<>), typeof(TEntity));
             return entities.Filter(_jsonApiContext, filterQuery);
         }