Code Cleaunup: Using directive is removed if only used by Enum

[finnpedersenkazes]

Issue

The Run Code Cleanup on the Active Project command removes the Using directive if the only thing using that namespace is an Enum.

Example:

In the following line of code, the Enum::Result is the only object used from that namespace.

PaymentStatus."Decoding Status" := Enum::Result::Success;

Related issue

When removing the using it adds an empty line after the group of using directives.