[mod] settings.yml: remove locales

There are detected from the searx/translations directory

searx/settings.yml

@@ -1651,53 +1651,6 @@ engines:
 #        chars: ' '
 #        keys: ['line']
 
-locales:
-  en: English
-  ar: العَرَبِيَّة (Arabic)
-  bg: Български (Bulgarian)
-  bo: བོད་སྐད་ (Tibetian)
-  ca: Català (Catalan)
-  cs: Čeština (Czech)
-  cy: Cymraeg (Welsh)
-  da: Dansk (Danish)
-  de: Deutsch (German)
-  el_GR: Ελληνικά (Greek_Greece)
-  eo: Esperanto (Esperanto)
-  es: Español (Spanish)
-  et: Eesti (Estonian)
-  eu: Euskara (Basque)
-  fa_IR: (fārsī) فارسى (Persian)
-  fi: Suomi (Finnish)
-  fil: Wikang Filipino (Filipino)
-  fr: Français (French)
-  gl: Galego (Galician)
-  he: עברית (Hebrew)
-  hr: Hrvatski (Croatian)
-  hu: Magyar (Hungarian)
-  ia: Interlingua (Interlingua)
-  it: Italiano (Italian)
-  ja: 日本語 (Japanese)
-  lt: Lietuvių (Lithuanian)
-  nl: Nederlands (Dutch)
-  nl_BE: Vlaams (Dutch_Belgium)
-  oc: Lenga D'òc (Occitan)
-  pl: Polski (Polish)
-  pt: Português (Portuguese)
-  pt_BR: Português (Portuguese_Brazil)
-  ro: Română (Romanian)
-  ru: Русский (Russian)
-  sk: Slovenčina (Slovak)
-  sl: Slovenski (Slovene)
-  sr: српски (Serbian)
-  sv: Svenska (Swedish)
-  te: తెలుగు (telugu)
-  ta: தமிழ் (Tamil)
-  tr: Türkçe (Turkish)
-  uk: українська мова (Ukrainian)
-  vi: tiếng việt (Vietnamese)
-  zh: 中文 (Chinese)
-  zh_TW: 國語 (Taiwanese Mandarin)
-
 doi_resolvers:
   oadoi.org: 'https://oadoi.org/'
   doi.org: 'https://doi.org/'