fix(gen): Update directive.spec.ts blueprint to fix incorret import

[andrelmp]

generating new directive creates a incorrect import at directive.spec.ts

[filipesilva]

Can you update to latest master? We've changed a lot in the last weeks. Thanks for submitting this fix as well!

[andrelmp]

@filipesilva done

[angular-automatic-lock-bot]

This issue has been automatically locked due to inactivity.
Please file a new issue if you are encountering a similar or related problem.

Read more about our automatic conversation locking policy.

_{This action has been performed automatically by a bot.}