* Remove DeleteUser from sqlstore
* Use Delete instead of DeleteUser
* Remove unused method
* Remove DeleteUserSession from sqlstore
* Add fake for DeleteUseraccessControl
* Use user service, add fakes to tests
* Add comments to sqlstore
* Correct typo
* Add quota service initialisation
* Add config to acimpl initialisation
* Add routing to initialisation
* Making user provideStore private
* Use InTransaction instead of session
* Add cfg to userimpl
* Fix lint
* Make ProvideStore public again - enterprise tests
* Fix back ProvideStore to public
* Wrap merge user in transaction
* Delete DeleteUserAccessControl use DeleteUSerPermissions instead
* Add feature mgmt into acimpl
* DeleteUserAccessControl from ac database
* Remove case insensitive clause