[pim/grantleetheme] src: Remove unnecessary Localizer overrides

Git commit 808b6ecbfb5fb22a3621bfc99ff7089d90eab1eb by Volker Krause.
Committed on 27/07/2026 at 15:40.
Pushed by vkrause into branch 'master'.

Remove unnecessary Localizer overrides

Those are meanwhile done correctly in KTextTemplate itself (and monetary
value formatting is something we don't even use here).

M  +0    -15   src/grantleeki18nlocalizer.cpp
M  +0    -16   src/grantleeki18nlocalizer.h

https://invent.kde.org/pim/grantleetheme/-/commit/808b6ecbfb5fb22a3621bfc99ff7089d90eab1eb

diff --git a/src/grantleeki18nlocalizer.cpp b/src/grantleeki18nlocalizer.cpp
index fee0084..2dd278d 100644
--- a/src/grantleeki18nlocalizer.cpp
+++ b/src/grantleeki18nlocalizer.cpp
@@ -93,21 +93,6 @@ QString GrantleeKi18nLocalizer::localizePluralString(const QString &string, cons
     return processArguments(str, arguments);
 }
 
-QString GrantleeKi18nLocalizer::localizeMonetaryValue(qreal value, const QString &currencySymbol) const
-{
-    return QLocale(currentLocale()).toCurrencyString(value, currencySymbol);
-}
-
-QString GrantleeKi18nLocalizer::currentLocale() const
-{
-    QString locale = KTextTemplate::QtLocalizer::currentLocale();
-    const int f = locale.indexOf(QLatin1Char('_'));
-    if (f >= 0) {
-        locale.truncate(f);
-    }
-    return locale;
-}
-
 void GrantleeKi18nLocalizer::setApplicationDomain(const QByteArray &domain)
 {
     mApplicationDomain = domain;
diff --git a/src/grantleeki18nlocalizer.h b/src/grantleeki18nlocalizer.h
index 5ea48a7..a14b621 100644
--- a/src/grantleeki18nlocalizer.h
+++ b/src/grantleeki18nlocalizer.h
@@ -71,22 +71,6 @@ public:
      */
     [[nodiscard]] QString localizePluralString(const QString &string, const QString &pluralForm, const QVariantList &arguments) const override;
 
-    // Only exception, Grantlee's implementation is not using QLocale for this
-    // for some reason
-    /*!
-     * \brief Localizes a monetary value using KI18n.
-     * \param value The monetary value to localize
-     * \param currentCode The currency code
-     * \return The localized monetary value as a string
-     */
-    [[nodiscard]] QString localizeMonetaryValue(qreal value, const QString &currentCode) const override;
-
-    /*!
-     * \brief Returns the current locale.
-     * \return The current locale identifier
-     */
-    [[nodiscard]] QString currentLocale() const override;
-
     /*!
      * \brief Sets the application translation domain.
      * \param domain The translation domain to use