Revert some fonts that were changed in #6275

[pixlwave]

I forgot to come back to investigate why the theme fonts weren't working from Objective-C.

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
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No Coverage information
No Duplication information

[codecov-commenter]

Codecov Report

Merging #6392 (a155fab) into develop (611d1a1) will decrease coverage by 0.32%.
The diff coverage is 0.00%.

@@             Coverage Diff             @@
##           develop    #6392      +/-   ##
===========================================
- Coverage     6.55%    6.22%   -0.33%     
===========================================
  Files         1451     1451              
  Lines       155597   155594       -3     
  Branches     62512    62505       -7     
===========================================
- Hits         10198     9691     -507     
- Misses      144993   145498     +505     
+ Partials       406      405       -1     

Impacted Files	Coverage Δ
...curity/ManageSession/ManageSessionViewController.m	0.00% <0.00%> (ø)
...Modules/Settings/Security/SecurityViewController.m	0.00% <0.00%> (ø)
Riot/Modules/Settings/SettingsViewController.m	0.00% <0.00%> (ø)
Riot/Modules/LaunchLoading/LaunchLoadingView.swift	0.00% <0.00%> (-100.00%)	⬇️
...es/LaunchLoading/LoadingAnimation/Timeline_1.swift	0.00% <0.00%> (-100.00%)	⬇️
...s/LaunchLoading/LoadingAnimation/ElementView.swift	0.00% <0.00%> (-93.03%)	⬇️
Riot/Modules/Application/LegacyAppDelegate.m	13.66% <0.00%> (-1.63%)	⬇️
...ojiPicker/Data/EmojiMart/EmojiItem+EmojiMart.swift	95.34% <0.00%> (+4.04%)	⬆️
...on/NavigationController/RiotNavigationController.m	76.08% <0.00%> (+10.86%)	⬆️

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[ismailgulek]

LGTM!

[github-actions]

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