cacheConfig always defaults to force: true

Component:

```
...
const [queryRef, loadQuery] = useQueryLoader(query);
useEffect(() => {
loadQuery(
{ businessId: '/platform/api/businesses/' + businessId },
{
fetchPolicy: 'store-or-network',
networkCacheConfig: {
force: false,
}
});
}, [loadQuery, businessId]);
...
```

environment.js:

```
function fetchQuery(
operation,
variables,
cacheConfig,
) {
console.log(cacheConfig.force); // RETURNS TRUE
}
```