transformRequest doesn't work in SSR if graphQlUrl isn't defined

**Affected Projects**
React

**Library Version:** x.y.z
3.11.2

**Describe the bug**
`transformRequest` doesn't work in SSR if graphQlUrl isn't defined. Hence SSR gives a different set of results and client side re-rendering is performed.

**To Reproduce**
Steps to reproduce the behavior:
Simply provide a `transformRequest` function to `initReactiveSearch` but don't provide `graphQlUrl`.

**Expected behavior**
`transformRequest` should be executed on the `finalQuery` regardless of presence of `graphQlUrl`.