Update scully-plugin-angular-delay.ts

[etavener]

Raised an issue for this, but thought I would also raise a PR.

With the current code no scripts are being loaded.

Details: <details_of_the_pull_request_goes_here>

Breaking Changes: <if_applicable_details_of_breaking_changes_goes_here>

Fixes/Feature #<issue_number_goes_here> (it's a good idea to open an issue first for discussion)

• yarn affected:test succeeds
• yarn affected:e2e succeeds
• yarn format:check succeeds
• Code coverage does not decrease (if any source code was changed)
• If applicable, appropriate Wiki docs were updated (if applicable)
• If applicable, code review comments are written in the source code with / {Name}

[etavener]

Closed due to commit message not being correct.