Remove memberwise initializers for AutomaticDirectiveConvertible types.

[d-ronnqvist]

Bug/issue #, if applicable:

Summary

This removes the internal memberwise initializers for a few AutomaticDirectiveConvertible types.

Types that are AutomaticDirectiveConvertible aren't intended to be initialized directly. These initializers are unused.

Dependencies

None.

Testing

Build DocC. There shouldn't be any compiler errors.

Checklist

Make sure you check off the following items. If they cannot be completed, provide a reason.

• [ ] Added tests
• Ran the ./bin/test script and it succeeded
• [ ] Updated documentation if necessary

[patshaughnessy]

Looks good. I noticed there are a few subclasses of AutomaticDirectiveConvertible which still contain private member-wise initializers, such as PageImage and @Metadata. These are still needed for some reason and can't be removed also?

[d-ronnqvist]

Looks good. I noticed there are a few subclasses of AutomaticDirectiveConvertible which still contain private member-wise initializers, such as PageImage and @Metadata. These are still needed for some reason and can't be removed also?

Correct. Both of those initializers need to exist for a workaround. They both have comments that explain why.

Note that #806 fixes the root cause that's the reason for that workaround and also removes those two initializers.

[d-ronnqvist]

@swift-ci please test