Revert "Feat/custom avatar polish"

[situchan]

Reverts #73412

[github-actions]

LGTM . Thank you for your hard work!

[codecov]

Codecov Report

❌ Patch coverage is 7.69231% with 12 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
src/libs/UserUtils.ts	0.00%	4 Missing ⚠️
...ntModalScreen/routes/ProfileAvatarModalContent.tsx	0.00%	3 Missing ⚠️
src/pages/settings/Profile/Avatar/AvatarPage.tsx	0.00%	3 Missing ⚠️
src/hooks/useAvatarMenu.ts	0.00%	2 Missing ⚠️

Files with missing lines	Coverage Δ
src/components/Avatar.tsx	96.42% <100.00%> (+2.88%)	⬆️
src/libs/actions/PersonalDetails.ts	47.77% <ø> (-4.45%)	⬇️
src/hooks/useAvatarMenu.ts	0.00% <0.00%> (ø)
...ntModalScreen/routes/ProfileAvatarModalContent.tsx	0.00% <0.00%> (-7.15%)	⬇️
src/pages/settings/Profile/Avatar/AvatarPage.tsx	0.00% <0.00%> (ø)
src/libs/UserUtils.ts	58.47% <0.00%> (-18.51%)	⬇️

... and 221 files with indirect coverage changes

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