fix: unnecessary use of map() for side effects

[famouswizard]

Description

replaced the map(...).map(...) chain with forEach(...).forEach(...) as the result of map wasn't being used

Checklist

• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• My changes generate no new warnings
• I have run yarn format and yarn lint without getting any errors
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[vplasencia]

Hey @famouswizard! Thank you very much for this PR.

Could you update the other scripts in the same folder as this file, following the same idea?