Create attorney collection if null - when constructor has not been called
Remove duplicate code
Remove commented code
[APOLLO-2980] Removed class defaults

Doctrine defaults added
[#APOLLO-2980] Removed nullable as default exists
Merge pull request #73 from ministryofjustice/APOLLO-2980

[APOLLO-2980] Removed class defaults
Merge pull request #72 from ministryofjustice/migration

Create attorney collection if null when constructor has not been called
[APOLLO-2980] Fixed ingestion issue
Revert "[APOLLO-2980] Fixed ingestion issue"

This reverts commit 6b90bc4376665b58d801ada9286cf05e939b765a.
APOLLO-3214 Merge in of master