refactored HighlightController

src/controllers/highlights/HighlightBlacklistModel.hpp

@@ -11,9 +11,9 @@ class HighlightController;
 
 class HighlightBlacklistModel : public SignalVectorModel<HighlightBlacklistUser>
 {
+public:
     explicit HighlightBlacklistModel(QObject *parent);
 
-public:
     enum Column {
         Pattern = 0,
         UseRegex = 1,
@@ -28,8 +28,6 @@ protected:
     // turns a row in the model into a vector item
     virtual void getRowFromItem(const HighlightBlacklistUser &item,
                                 std::vector<QStandardItem *> &row) override;
-
-    friend class HighlightController;
 };
 
 }  // namespace chatterino