chore(angular-output-target): remove directivesUtilsFile

[tanner-reits]

This commit removes a parameter for the angularOutputTarget() method that was not accessed anywhere in the output generation code.

Pull request checklist

Please check if your PR fulfills the following requirements:

• Tests for the changes have been added (for bug fixes / features)
• Docs have been reviewed and added / updated if needed (for bug fixes / features)
• Build (npm run build) was run locally for affected output targets
• Tests (npm test) were run locally and passed
• Prettier (npm run prettier) was run locally and passed

Pull request type

Please check the type of change your PR introduces:

• Bugfix
• Feature
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no api changes)
• Build related changes
• Documentation content changes
• Other (please describe):

What is the current behavior?

The directivesUtilsFile target method param was not accessed anywhere in the output code after it ran through the validation method.

Issue URL: N/A

What is the new behavior?

The field is removed

Does this introduce a breaking change?

• Yes
• No

The field is not currently doing anything, so users will just need to remove it from the output target config if the Angular wrapper is used.

Other information

[rwaskiewicz]

This looks fine to me, although since we do change the public signature of the wrapper, this should be considered a breaking change IMO

[liamdebeasi]

+1 to making this a breaking change