Fix Contact Information field in Marketing Lists

[sad270]

Need this fix https://github.com/oroinc/platform/pull/968 for working

The Account Contact Information virtual field doesn't work in MarketingList

I create new marketing list with Account entity and add Contact Information field (this field should return the primary email of default contact)

And Contact Information field is empty

In entity.yml we can see that the fields return the email field of defaultContact. Contact::email is inherited from BasePerson and not used.

[orocla]

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