Don't append subs in copyFromEquipped

[eeeqeee]

Describe your changes

Issue or discord link

Testing/validation

Checklist before requesting a review (leave this PR as draft if any part of this list is not done.)

• I have commented my code, in hard-to understand areas.
• I have made corresponding changes to README or wiki.
• For front-end changes, I have updated the corresponding English translations.
• Ran yarn run mini-ci locally to validate format + lint.
• If there were format issues, I ran nx format write to resolve them automatically.
• If I have added a new library or app, I have updated the deployment scripts to ignore changes as needed

[github-actions]

[frontend] [Wed Jan 24 01:51:51 UTC 2024] - Building version a7fc37b

[sr-frontend] [Wed Jan 24 01:51:53 UTC 2024] - Building version a7fc37b

[sr-frontend] [Wed Jan 24 01:53:21 UTC 2024] - Deployed a7fc37b to https://genshin-optimizer-prs.github.io/pr/1450/sr-frontend (Takes 3-5 minutes after this completes to be available)

[frontend] [Wed Jan 24 01:53:26 UTC 2024] - Deployed a7fc37b to https://genshin-optimizer-prs.github.io/pr/1450/frontend (Takes 3-5 minutes after this completes to be available)

[Wed Jan 24 02:02:58 UTC 2024] - Deleted deployment