Remove dead plugin scaffolds and duplicate lib dirs

The *_native C++ ports were replaced by bundled Python + .py plugins in
de4db79, but the source dirs were left behind without any CMake wiring —
causing confusion when editing them appears to do nothing. Same story
for libs/dds_header (stale duplicate of libs/preview_dds, unrelated to
the actively-used libs/dds-header) and libs/game_gamebryo (superseded
by libs/game_bethesda/src/gamebryo).

Removes:
- libs/basic_games_native
- libs/form43_checker_native
- libs/installer_omod_native
- libs/preview_dds_native
- libs/rootbuilder_native
- libs/script_extender_checker_native
- libs/dds_header
- libs/game_gamebryo

1 files changed, 0 insertions, 79 deletions

diff --git a/libs/rootbuilder_native/src/rootbuilder.h b/libs/rootbuilder_native/src/rootbuilder.h
deleted file mode 100644
index 121bcc1..0000000
--- a/libs/rootbuilder_native/src/rootbuilder.h
+++ /dev/null
@@ -1,79 +0,0 @@
-#ifndef ROOTBUILDER_NATIVE_H
-#define ROOTBUILDER_NATIVE_H
-
-#include <uibase/iplugintool.h>
-
-#include <QJsonObject>
-#include <QString>
-
-class RootBuilderNative : public MOBase::IPluginTool
-{
-    Q_OBJECT
-    Q_INTERFACES(MOBase::IPlugin MOBase::IPluginTool)
-    Q_PLUGIN_METADATA(IID "com.tannin.ModOrganizer.PluginTool/1.0")
-
-public:
-    RootBuilderNative();
-
-    // IPlugin
-    bool init(MOBase::IOrganizer* organizer) override;
-    QString name() const override;
-    QString localizedName() const override;
-    QString author() const override;
-    QString description() const override;
-    MOBase::VersionInfo version() const override;
-    QList<MOBase::PluginSetting> settings() const override;
-    bool enabledByDefault() const override;
-
-    // IPluginTool
-    QString displayName() const override;
-    QString tooltip() const override;
-    QIcon icon() const override;
-
-public slots:
-    void display() const override;
-
-private:
-    // Storage paths
-    QString storageDir() const;
-    QString backupDir() const;
-    QString manifestPath() const;
-    QString settingsPath() const;
-
-    // Settings (own JSON, not pluginSetting)
-    QJsonObject loadSettings() const;
-    void saveSettings(const QJsonObject& settings) const;
-    bool isAutoEnabled() const;
-
-    // Manifest
-    QJsonObject loadManifest() const;
-    void saveManifest(const QJsonObject& manifest) const;
-    void removeManifest() const;
-
-    // Legacy migration
-    void migrateLegacy() const;
-
-    // Third-party conflict detection
-    void checkThirdPartyRootBuilder() const;
-
-    // Build / Clear
-    int build() const;
-    int clear() const;
-
-    // File operations
-    static QString findRootDir(const QString& modPath);
-    static void reflinkCopy(const QString& src, const QString& dst);
-    static void ensureReadable(const QString& path);
-    static void ensureWritable(const QString& path);
-    static bool forceRemove(const QString& path);
-    static void cleanupEmptyDirs(const QString& baseDir,
-                                 const QStringList& paths);
-
-    // Hooks
-    bool onAboutToRun(const QString& executable);
-    void onFinishedRun(const QString& executable, unsigned int exitCode);
-
-    MOBase::IOrganizer* m_organizer = nullptr;
-};
-
-#endif // ROOTBUILDER_NATIVE_H