[CP Staging] Revert "fix: Incorrect split amount is allowed to save"

[cristipaval]

Reverts #77311 to fix a deploy blocker.

$ #78128

[melvin-bot]

@inimaga Please copy/paste the Reviewer Checklist from here into a new comment on this PR and complete it. If you have the K2 extension, you can simply click: [this button]

[codecov]

Codecov Report

✅ Changes either increased or maintained existing code coverage, great job!

Files with missing lines	Coverage Δ
src/libs/ReportUtils.ts	72.96% <100.00%> (+0.02%)	⬆️
src/pages/iou/SplitExpensePage.tsx	0.00% <0.00%> (ø)
... and 7 files with indirect coverage changes

[melvin-bot]

@cristipaval looks like this was merged without a test passing. Please add a note explaining why this was done and remove the Emergency label if this is not an emergency.

[cristipaval]

STraight revert

[OSBotify]

✋ This PR was not deployed to staging yet because QA is ongoing. It will be automatically deployed to staging after the next production release.

[OSBotify]

🚀 Cherry-picked to staging by https://github.com/AndrewGable in version: 9.2.84-6 🚀

platform	result
🖥 desktop 🖥	success ✅
🕸 web 🕸	success ✅
🤖 android 🤖	cancelled 🔪
🍎 iOS 🍎	cancelled 🔪

[OSBotify]

🚀 Deployed to production by https://github.com/AndrewGable in version: 9.2.84-8 🚀

platform	result
🖥 desktop 🖥	success ✅
🕸 web 🕸	success ✅
🤖 android 🤖	success ✅
🍎 iOS 🍎	success ✅

[OSBotify]

🚀 Cherry-picked to staging by https://github.com/AndrewGable in version: 9.2.85-0 🚀

platform	result
🖥 desktop 🖥	success ✅
🕸 web 🕸	success ✅
🤖 android 🤖	success ✅
🍎 iOS 🍎	success ✅

[OSBotify]

🚀 Deployed to production by https://github.com/marcaaron in version: 9.2.85-7 🚀

platform	result
🖥 desktop 🖥	success ✅
🕸 web 🕸	success ✅
🤖 android 🤖	success ✅
🍎 iOS 🍎	success ✅