fix!: remove dead services

[EndBug]

Removed lists:

• BotsDataBase
• DiscordAppsDev
• DiscordBotsDirectory
• ListMyBots
• ParadiseBots
• Arcane

Arcane has been down for almost a month, even if they said the project is just "paused". Should I keep it? @Snazzah

[codecov]

Codecov Report

Merging #204 (c246f5c) into master (d8f9e16) will decrease coverage by 0.26%.
The diff coverage is n/a.

❗ Current head c246f5c differs from pull request most recent head becf560. Consider uploading reports for the commit becf560 to get more accurate results

@@            Coverage Diff             @@
##           master     #204      +/-   ##
==========================================
- Coverage   97.85%   97.59%   -0.27%     
==========================================
  Files          47       41       -6     
  Lines        1307     1162     -145     
  Branches      196      189       -7     
==========================================
- Hits         1279     1134     -145     
  Misses         27       27              
  Partials        1        1              

Impacted Files	Coverage Δ
src/Interface/ListIndex.ts	100.00% <ø> (ø)

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[Snazzah]

Yeah, you should delete Arcane.