[locale] Remove redundant method

- configuration information lives in the Config object

src/modules/locale/LocalePage.cpp

@@ -171,14 +171,6 @@ LocalePage::prettyStatus() const
     return status;
 }
 
-
-QMap< QString, QString >
-LocalePage::localesMap()
-{
-    return m_config->localeConfiguration().toMap();
-}
-
-
 void
 LocalePage::onActivate()
 {

src/modules/locale/LocalePage.h

@@ -45,8 +45,6 @@ public:
 
     QString prettyStatus() const;
 
-    QMap< QString, QString > localesMap();
-
     void onActivate();
 
 private:

src/modules/locale/LocaleViewStep.cpp

@@ -169,7 +169,7 @@ LocaleViewStep::onLeave()
         m_jobs = m_config->createJobs();
         m_prettyStatus = m_actualWidget->prettyStatus();
 
-        auto map = m_actualWidget->localesMap();
+        auto map = m_config->localeConfiguration().toMap();
         QVariantMap vm;
         for ( auto it = map.constBegin(); it != map.constEnd(); ++it )
         {