fix: remove tileOverlap workaround

[ronnymikalsen]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/NationalLibraryOfNorway/ngx-mime/blob/main/CONTRIBUTING.md#commit
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

[X] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[ ] Documentation content changes
[ ] Other... Please describe:

What is the current behavior?

Issue Number: N/A

What is the new behavior?

No need for this workaround after change made in openseadragon (openseadragon/openseadragon#2055)

Does this PR introduce a breaking change?

[ ] Yes
[X] No

Other information

[nx-cloud]

☁️ Nx Cloud Report

CI is running/has finished running commands for commit da7e813. As they complete they will appear below. Click to see the status, the terminal output, and the build insights.

📂 See all runs for this CI Pipeline Execution

---

🟥 Failed Commands
nx affected:test

✅ Successfully ran 4 targets

• nx affected:lint
• nx build --prod --project elements --output-hashing none --single-bundle
• nx build --project=ngx-mime
• nx build

---

Sent with 💌 from NxCloud.