Fix number formatting for Arabic and other languages

damus/Util/LocalizationUtil.swift

@@ -11,9 +11,3 @@ func bundleForLocale(locale: Locale) -> Bundle {
     let path = Bundle.main.path(forResource: locale.identifier, ofType: "lproj")
     return path != nil ? (Bundle(path: path!) ?? Bundle.main) : Bundle.main
 }
-
-func formatInt(_ int: Int) -> String {
-    let numberFormatter = NumberFormatter()
-    numberFormatter.numberStyle = .decimal
-    return numberFormatter.string(from: NSNumber(integerLiteral: int)) ?? "\(int)"
-}