Configure Defra domains on transition app 

*Updated request*
In preparation of the transition of Defra detailed guides and move to partial transition strategy, several domains were discovered. This configures them to serve 410 or appropriate redirects, depending on the content of the site.


1. Pending transition, secondary domain that repoints to detailed guide - http://vla.defra.gov.uk 
2. Clean up the remainder - general 410 as they are formerly-live sites that still exist. 
3. Migrate main defra domains to transition app
4. Have not included stubbed org or vla.defra, ahvla.defra or animalhealth.defra domains due to still unknown build failures.