Don't need to change config param

src/freedombone-utils-webadmin

@@ -731,8 +731,6 @@ function webadmin_change_language {
             cp "$webadmin_install_dir/language_template.html" "$webadmin_install_dir/language.html"
             sed -i "s|\"$language\"|\"$language\" selected|g" "$webadmin_install_dir/language.html"
             chown www-data:www-data "$webadmin_install_dir/language.html"
-
-            sed -i "s|DEFAULT_LANGUAGE=.*|DEFAULT_LANGUAGE=$language|g" "$CONFIGURATION_FILE"
         fi
     fi
 }